5310-00-298-2747 Nut,self-locking,hexagon
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 1
- Next due November 16, 2026
- Last price paid
- …
- Standard price
- $221.92 per HD
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 34
- 2015 to 2026
- DLA demand
- 22,541 HD
- Next 12 months, as of October 19, 2026; DLA stock 1,600 on hand, 11,200 on back order, Sep 2026
Identification
- Item name
- Nut,self-locking,hexagon
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 01-JAN-63
- Unit
- HD (Hundred)
- NSN
- 5310-00-298-2747
- NIIN
- 00-298-2747
Name, end product, NIIN date and unit: DLA's Federal Logistics Information System (PUB LOG). Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
Approved suppliers
Manufacturers and part numbers DLA has qualified for this item, and the part numbers in its catalog record
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # | Listed in |
|---|---|---|---|---|---|
| 96906 | A (Active) | 2 (Definitive government specification or standard designator reference) / 2 (An item-identifying number) | MS20500-428 | FLIS part list | |
| 11815 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | JL2C428 | FLIS part list | |
| 15653 | A (Active) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | H19475-4 | FLIS part list | |
| 48521 | H (Obsolete entity has been discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 121T956 | FLIS part list | |
| 51792 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS20500-428 | FLIS part list | |
| 56878 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 525-580-9003 | FLIS part list | |
| 56878 | A (Active) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | ZNW1200-480 | FLIS part list | |
| 71087 | C (Restraint use the CAGE code indicated) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | JL2C428 | FLIS part list | |
| 75237 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | H19475-4 | FLIS part list | |
| 76301 | A (Active) | 5 (Secondary reference) / 1 (Not identify an item of production without the use of additional information) | 3M135-4 | FLIS part list | |
| 79500 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 121T956 | FLIS part list | |
| 80539 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 525-580-9003 | FLIS part list | |
| 96906 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MS20500-428S | FLIS part list | |
| A0126 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS20500-428 | FLIS part list | |
| A0311 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS20500-428 | FLIS part list | |
| F6033 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | H19475-4 | FLIS part list | |
| F7652 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | H19475-4 | FLIS part list | |
| R1120 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | H19475-4 | FLIS part list | |
| SCY13 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | 5310002982747 | FLIS part list | |
| A00AM | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 5310002982747 | FLIS part list | |
| 56878 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 51392-428 | FLIS part list | |
| 72962 | R (Cancelled company discontinued) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 1802-048 NUT | FLIS part list | |
| D9182 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | 6748886-428 | FLIS part list | |
| D9182 | A (Active) | C (Advisory reference) / 1 (Not identify an item of production without the use of additional information) | ZZ1803-048 | FLIS part list |
Showing 1 to 10 of 24 results
Source: DLA's approved-source file published with the RFQs and the part list of DLA's catalog record (FLIS). CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Characteristics
Government-defined characteristics of this item (FLIS)
Hazardous and environmental
- Hazardous material (HMIC)
- N (No data in hmirs)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| CSXL | Bearing surface finish | MICROINCHES 125.0 |
| CRTM | Bearing surface type | CHAMFERED |
| CRSQ | Countersink angle | NUT DEGREES NOMINAL 88.0 |
| AAUM | Locking feature | PREVAILING TORQUE ALL METAL DESIGN |
| MATT | Material | OVERALL STEEL CORROSION RESISTING |
| CQJX | Nominal thread size | INCHES 0.250 |
| ADEA | Nut height | INCHES MINIMUM 0.280 AND INCHES MAXIMUM 0.328 |
| ACTA | Nut style | – |
| PRMT | Precious material | SILVER |
| PMLC | Precious material and location | SILVER ALL SURFACES |
| SFTT | Surface treatment | OVERALL SILVER |
| STDC | Surface treatment document and classification | OVERALL ASSN STD SINGLE TREATMENT RESPONSE A-S 2410 |
| AZKQ | Temp rating | FAHRENHEIT NOMINAL 1200.0 |
| AAJD | Thread class | 3B |
| AAJF | Thread direction | RIGHT-HAND |
| CMLP | Thread quantity per inch | 28 |
| BZRR | Thread series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| ASDB | Width across flats | INCHES MINIMUM 0.430 AND INCHES MAXIMUM 0.439 |
Showing 1 to 10 of 18 results
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- S (Contains silver)
- PINC
- 0005277
- Criticality (CRIT CD)
- X
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
Major organizational entity (MOE) rules
How each service or agency buys and manages this item
| Rule | MOE | AMC | AMSC | NIMSC | IMC | AAC | DSOR |
|---|---|---|---|---|---|---|---|
| A919 | Army (DA) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| B031 | Federal aviation administration (GE) | 0Never screened | 0 | ||||
| BGX1 | Federal aviation administration (GE) | 1Suitable for competition (second or later time) | TQualified products list | ||||
| C918 | U.S. coast guard (GP) | 1Suitable for competition (second or later time) | TQualified products list | ||||
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| G860 | National aeronautics and space administration (T1) | 0Never screened | 0 | C | |||
| MC47 | Marine Corps (DM) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | TQualified products list | Z | |||
| VJ01 | Jordan (VJ) | ||||||
| VK01 | Sweden (VK) | ||||||
| VM01 | Qatar (VM) | ||||||
| VP01 | Peru (VP) | ||||||
| WB01 | Austria (WB) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| WL01 | Slovenia (WL) | ||||||
| WP01 | Poland (WP) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| YC01 | Columbia (YC) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YP01 | Morocco (YP) | ||||||
| YR01 | Ukraine (YR) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZB01 | Belgium (ZB) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZF01 | France (ZF) | ||||||
| ZG01 | Germany (ZG) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZI01 | India (ZI) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZP01 | Portugal (ZP) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZS01 | Denmark (ZS) | ||||||
| ZT01 | Norway (ZT) | ||||||
| ZU01 | Greece (ZU) |
Showing 1 to 10 of 40 results
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). AMC and AMSC wording: DFARS PGI 217.7506. Hover a code for DLA's wording.
Government organizations
The services and agencies that manage or use this item
| Organization | Effective date | Unit of issue | Unit price | Qty per unit | Controlled inventory | Shelf life | Acquisition advice | Source of supply |
|---|---|---|---|---|---|---|---|---|
| Army (DA) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Air Force (DF) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Marine Corps (DM) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | HD (Hundred) | $221.92 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP). Unit prices are DLA's standard prices (its catalog price to its customers, with DLA's surcharge), not prices DLA paid.
Packaging
FLIS packaging data of this item
FLIS packaging
- Unit pack weight
- 0.1 lb
- Unit pack cube
- 0.005 cu ft
- Level A
- E (Requirements of ASTM-D4169)
- Level B
- Q (Table c.ii)
- Unit container
- BL (Heavy duty waterproof transparent bag)
Source: DLA's PUB LOG files (FLIS Data Electronic Reading Room), updated monthly; code wording from DLA's code table (P_HELP).
DIBBS RFQs
Recent DLA requests for quotation for this item on DIBBS, newest first: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T018FDIBBS only | 5310-00-298-2747 | Nut,self-locking,hexagon | 432 | HD | $221.92 per HD | … | … | No set-aside | Yes | November 8, 2026 | November 16, 20262 days left |
| SPE4A627T5814DIBBS only | 5310-00-298-2747 | Nut,self-locking,hexagon | 102 | HD | $221.92 per HD | … | … | No set-aside | Yes | October 22, 2026 | October 30, 2026Closed |
| SPE4A626T30WHDIBBS only | 5310-00-298-2747 | Nut,self-locking,hexagon | 330 | HD | $221.92 per HD | … | … | No set-aside | November 3, 2026First seen | September 24, 2026Closed |
→ These RFQs in the DIBBS list
“First seen”: an RFQ from DIBBS's file of all open RFQs, which gives no issue date. Source: the request-for-quotation (RFQ) files DLA publishes on DIBBS each day. An RFQ that is also a SAM.gov notice links to that notice. Return-by dates are DIBBS's.
DLA stock on hand
As of September 2026
DLA's own inventory
- On hand
- 1,600
- On back order
- 11,200
- Reorder point
- –
- Condition
- A (serviceable, issuable without qualification)
- On hand
- On back order
- Reorder point
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| September 2026 | 5310-00-298-2747 | 1,600 | – |
| August 2026 | 5310-00-298-2747 | 1,600 | – |
| July 2026 | 5310-00-298-2747 | 1,600 | – |
| June 2026 | 5310-00-298-2747 | 1,800 | – |
| May 2026 | 5310-00-298-2747 | 1,600 | – |
| April 2026 | 5310-00-298-2747 | 1,700 | – |
| March 2026 | 5310-00-298-2747 | 1,898 | – |
| February 2026 | 5310-00-298-2747 | 2,098 | – |
| January 2026 | 5310-00-298-2747 | 5,598 | – |
| December 2025 | 5310-00-298-2747 | 6,498 | – |
| November 2025 | 5310-00-298-2747 | 6,898 | – |
| October 2025 | 5310-00-298-2747 | 7,598 | – |
| September 2025 | 5310-00-298-2747 | 9,398 | – |
Showing 1 to 10 of 13 results
Source: DLA's monthly on-hand, back-order and reorder-point files (DLA FOIA reading room), each month as of its last day. DLA's own inventory, not a purchase: stock near or under the reorder point, or back orders, usually come before a buy.
DLA forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Next 24 months
- DLA expects to buy 41,252 from October 2026
- Largest month
- 3,704 in November 2026
- Lead time
- administrative 94 days, production 153 days (247 in all)
Next 12 months: 22,541 HD.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 002982747 | October 2026 | 1,713 | … |
| 002982747 | November 2026 | 3,704 | … |
| 002982747 | December 2026 | 1,713 | … |
| 002982747 | January 2027 | 1,713 | … |
| 002982747 | February 2027 | 1,713 | … |
| 002982747 | March 2027 | 1,715 | … |
| 002982747 | April 2027 | 1,713 | … |
| 002982747 | May 2027 | 1,715 | … |
| 002982747 | June 2027 | 1,713 | … |
| 002982747 | July 2027 | 1,713 | … |
| 002982747 | August 2027 | 1,715 | … |
| 002982747 | September 2027 | 1,701 | … |
| 002982747 | October 2027 | 1,701 | … |
| 002982747 | November 2027 | 1,701 | … |
| 002982747 | December 2027 | 1,701 | … |
| 002982747 | January 2028 | 1,701 | … |
| 002982747 | February 2028 | 1,701 | … |
| 002982747 | March 2028 | 1,701 | … |
| 002982747 | April 2028 | 1,701 | … |
| 002982747 | May 2028 | 1,701 | … |
| 002982747 | June 2028 | 1,701 | … |
| 002982747 | July 2028 | 1,701 | … |
| 002982747 | August 2028 | 1,701 | … |
Showing 1 to 10 of 23 results
Source: DLA's monthly files in its FOIA reading room: the 24-month demand forecast (what DLA expects to buy, not a commitment) and the ALT/PLT file (administrative lead time: requirement to award; production lead time: award to delivery).
DLA award history
34 award lines since 2015, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 17 | April 17, 2026 |
| 3G1W3Boeing Distribution Services Defense LLC | 14 | February 6, 2017 |
| 1L3U4DEFENSE SUPPORT SERVICES, INC. | 1 | December 30, 2021 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 1 | August 16, 2021 |
| 563J1Lockheed Martin Corporation | 1 | August 18, 2020 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 9 | 1 |
| 2024 | 1 | 1 |
| 2023 | 6 | 1 |
| 2021 | 2 | 2 |
| 2020 | 1 | 1 |
| 2017 | 5 | 1 |
| 2016 | 7 | 1 |
| 2015 | 2 | 1 |
Source: DLA's award history files (its FOIA reading room: every DLA award line since 2013, refreshed monthly), plus the past awards listed in this item's RFQ documents that those files lack. Counts are award lines, not dollars; surplus buys are left out.
DLA awards for this item
21 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | NOBLE SUPPLY & LOGISTICS, LLC | $21,883 | 17 |
| 2 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $11,887 | 1 |
| 3 | DEFENSE SUPPORT SERVICES, INC. | $5,373 | 1 |
| 4 | BOEING DISTRIBUTION SERVICES X, INC. | $4,790 | 1 |
| 5 | LOCKHEED MARTIN CORPORATION | $3,420 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A526FAWRRFrom the item's award history | April 17, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $136 |
| SPE4A525FB3LYFrom the item's award history | August 5, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $6,778 |
| SPE4A525FB15SFrom the item's award history | July 9, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $678 |
| SPE4A525FB15TFrom the item's award history | July 9, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $1,762 |
| SPE4A525FAVXXFrom the item's award history | June 16, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $692 |
| SPE4A525FARVBFrom the item's award history | June 5, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $462 |
| SPE4A525FAPQVFrom the item's award history | June 1, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $115 |
| SPE4A525FAPDHFrom the item's award history | May 30, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $923 |
| SPE4A525FAZZ3From the item's award history | April 22, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $1,385 |
| SPE4A525FAZZ4From the item's award history | April 22, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $2,654 |
| SPE4A624FCZW0From the item's award history | September 26, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $692 |
| SPE4A624FAF1HFrom the item's award history | November 12, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $204 |
| SPE4A624FAH85From the item's award history | November 1, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $1,427 |
| SPE4A623FC7QFFrom the item's award history | September 27, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $1,529 |
| SPE4A623FC61TFrom the item's award history | September 17, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $1,427 |
| SPE4A623FC00UFrom the item's award history | September 15, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $510 |
| SPE4A623FBNHXFrom the item's award history | September 2, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $510 |
| SPE4A622P8346From the item's award history | December 30, 2021 | DEFENSE SUPPORT SERVICES, INC. | $5,373 |
| SPE4A121V0722From the item's award history | August 16, 2021 | BOEING DISTRIBUTION SERVICES X, INC. | $4,790 |
| SPM5E120FZ435From the item's award history | August 18, 2020 | LOCKHEED MARTIN CORPORATION | $3,420 |
| SPM5EY13D0547/0836From the item's award history | February 6, 2017 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $11,887 |
Showing 1 to 10 of 21 results
Source: DLA award notices on SAM.gov for solicitations that included this item (DLA posts them above $25,000), and the contracts of this item's past DLA awards (DLA's award history files and the RFQs' procurement history), joined to FPDS by contract number (an order under a long-term contract by the order and its contract). Amounts are FPDS obligations; DIBBS order totals are not shown. Department of Defense actions appear in FPDS about 90 days after they are signed.