5310-00-402-5711 Nut,self-locking,assembled washe
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 17, 2026
- Last price paid
- …
- Standard price
- $2.79 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 10
- 2013 to 2026
- DLA demand
- 860 EA
- Next 12 months, as of October 19, 2026; DLA stock 11 on hand, 441 on back order, Jul 2025
Identification
- Item name
- Nut,self-locking,assembled washe
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 15-APR-70
- Unit
- EA (Each)
- NSN
- 5310-00-402-5711
- NIIN
- 00-402-5711
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 |
|---|---|---|---|---|---|
| 80205 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | MS21224-3 | FLIS part list | |
| 26512 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | GN512AW3D | FLIS part list | |
| 27687 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | F12N7699-1032 | FLIS part list | |
| 62554 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | CR-5937 | FLIS part list | |
| 72962 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | NE8235-3 | FLIS part list | |
| 96906 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | MS21224-3 | FLIS part list | |
| A0126 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | MS21224-3 | FLIS part list |
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
Supply contracts
1 contract DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4AX23D9409 | NOBLE SUPPLY & LOGISTICS, LLC | SPE4AX | $99,997,485,814 | February 11, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 2 | February 18, 2026 |
Source: DLA's procurement history files (the contract each order was placed under), the item's newest 2,000 award lines, joined to FPDS by the contract number. Multiple award, ordering period and ceiling are FPDS's; DLA's files do not give them.
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 |
| AAWY | Counterbore diameter | NUT INCHES MINIMUM 0.230 AND INCHES MAXIMUM 0.240 |
| AAUM | Locking feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| MATT | Material | LOCKING INSERT PLASTIC NYLON |
| MATT | Material | NUT STEEL COMP 1137 OR STEEL COMP 11L37 OR STEEL COMP 8740 |
| MDCL | Material document and classification | NUT ASSN STD 1ST MATERIAL RESPONSE A-S 5024 OR ASSN STD 2ND MATERIAL RESPONSE A-S 5020 OR ASSN STD 3RD MATERIAL RESPONSE A-S 6322 OR ASSN STD 3RD MATERIAL RESPONSE A-S 6323 OR ASSN STD 3RD MATERIAL RESPONSE A-S 6325 OR ASSN STD 3RD MATERIAL RESPONSE A-S 6327 OR ASSN STD 3RD MATERIAL RESPONSE A-S 6358 |
| MDCL | Material document and classification | WASHER FED SPEC 1ST MATERIAL RESPONSE QQ-A-225 TO 6,T4 OR FED SPEC 2ND MATERIAL RESPONSE QQ-A-250 TO 13,T6 |
| CQJX | Nominal thread size | INCHES 0.190 |
| ADFK | Nut counterbore depth | NUT INCHES MINIMUM 0.141 AND INCHES MAXIMUM 0.161 |
| ACTA | Nut style | – |
| ABKW | Overall height | INCHES MINIMUM 0.334 AND INCHES MAXIMUM 0.374 |
| SFTT | Surface treatment | NUT CADMIUM AND CHROMATE |
| SFTT | Surface treatment | WASHER CHROMATE |
| STDC | Surface treatment document and classification | NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TYE 2 CLASS 2 |
| STDC | Surface treatment document and classification | WASHER MIL SPEC SINGLE TREATMENT RESPONSE -IL-C-5541 |
| AZKQ | Temp rating | FAHRENHEIT MAXIMUM 250.0 |
| AAJD | Thread class | 3B |
| AAJF | Thread direction | RIGHT-HAND |
| CMLP | Thread quantity per inch | 32 |
| BZRR | Thread series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| AAVX | Washer outside diameter | INCHES MINIMUM 0.460 AND INCHES MAXIMUM 0.490 |
| ASDB | Width across flats | INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.376 |
Showing 1 to 10 of 22 results
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- PINC
- 0029736
- 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) | GGovernment has the technical data and rights, no restriction | Z | |||
| C918 | U.S. coast guard (GP) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | ||||
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | GGovernment has the technical data and rights, no restriction | Z | |||
| VM01 | Qatar (VM) | ||||||
| VP01 | Peru (VP) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| WZ01 | Czech republic (WZ) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZN01 | Netherlands (ZN) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZT01 | Norway (ZT) | ||||||
| ZU01 | Greece (ZU) |
Showing 1 to 10 of 22 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 | EA (Each) | $2.79 | H (25) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $2.79 | H (25) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $2.79 | H (25) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $2.79 | H (25) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $2.79 | H (25) | 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
- 0.007 cu ft
- Level A
- E (Requirements of ASTM-D4169)
- Level B
- Q (Table c.ii)
- Unit container
- BD (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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T031TDIBBS only | 5310-00-402-5711 | Nut,self-locking,assembled washe | 3,339 | EA | $2.79 per EA | … | … | No set-aside | Yes | November 9, 2026 | November 17, 20263 days left |
| SPE4A626T95R4DIBBS only | 5310-00-402-5711 | Nut,self-locking,assembled washe | 5,556 | EA | $2.79 per EA | … | … | No set-aside | November 3, 2026First seen | June 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 July 2025
DLA's own inventory
- On hand
- 11
- On back order
- 441
- Reorder point
- –
- Condition
- A (serviceable, issuable without qualification)
By month
| Month | NSN | Stock on hand | Reorder point |
|---|---|---|---|
| July 2025 | 5310-00-402-5711 | 11 | – |
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 1,694 from October 2026
- Largest month
- 72 in January 2027
- Lead time
- administrative 60 days, production 209 days (269 in all)
Next 12 months: 860 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 004025711 | October 2026 | 70 | … |
| 004025711 | November 2026 | 71 | … |
| 004025711 | December 2026 | 71 | … |
| 004025711 | January 2027 | 72 | … |
| 004025711 | February 2027 | 72 | … |
| 004025711 | March 2027 | 72 | … |
| 004025711 | April 2027 | 72 | … |
| 004025711 | May 2027 | 72 | … |
| 004025711 | June 2027 | 72 | … |
| 004025711 | July 2027 | 72 | … |
| 004025711 | August 2027 | 72 | … |
| 004025711 | September 2027 | 72 | … |
| 004025711 | October 2027 | 72 | … |
| 004025711 | November 2027 | 72 | … |
| 004025711 | December 2027 | 72 | … |
| 004025711 | January 2028 | 72 | … |
| 004025711 | February 2028 | 72 | … |
| 004025711 | March 2028 | 72 | … |
| 004025711 | April 2028 | 72 | … |
| 004025711 | May 2028 | 66 | … |
| 004025711 | June 2028 | 66 | … |
| 004025711 | July 2028 | 66 | … |
| 004025711 | August 2028 | 66 | … |
| 004025711 | September 2028 | 66 | … |
Showing 1 to 10 of 24 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
10 award lines since 2013, 7 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 4 | February 18, 2026 |
| 00360APOLLO AEROSPACE COMPONENTS LLC | 1 | April 21, 2023 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 1 | December 4, 2019 |
| 6XGY8ATF AEROSPACE LLC | 1 | July 16, 2018 |
| 5R386T.P.S. AVIATION INC | 1 | July 28, 2016 |
| 1V0G6ADEPT FASTENERS INC | 1 | October 9, 2014 |
| 0ZBE8TRIMAN INDUSTRIES INC | 1 | April 11, 2013 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 2 | 1 |
| 2025 | 1 | 1 |
| 2024 | 1 | 1 |
| 2023 | 1 | 1 |
| 2019 | 1 | 1 |
| 2018 | 1 | 1 |
| 2016 | 1 | 1 |
| 2014 | 1 | 1 |
| 2013 | 1 | 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
9 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | NOBLE SUPPLY & LOGISTICS, LLC | $12,134 | 4 |
| 2 | T.P.S. AVIATION INC | $5,819 | 1 |
| 3 | ADEPT FASTENERS INC | $5,283 | 1 |
| 4 | BOEING DISTRIBUTION SERVICES X, INC. | $5,134 | 1 |
| 5 | ATF AEROSPACE LLC | $4,081 | 1 |
| 6 | APOLLO AEROSPACE COMPONENTS LLC | $3,510 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A526FAUY2From the item's award history | February 18, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $2,085 |
| SPE4A526FAW3NFrom the item's award history | January 21, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $990 |
| SPE4A525FB9QNFrom the item's award history | August 19, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $3,755 |
| SPE4A625FAZ2ZFrom the item's award history | December 6, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $5,304 |
| SPE4A623V166TFrom the item's award history | April 21, 2023 | APOLLO AEROSPACE COMPONENTS LLC | $3,510 |
| SPE5E720V0977From the item's award history | December 4, 2019 | BOEING DISTRIBUTION SERVICES X, INC. | $5,134 |
| SPE5E718V5180From the item's award history | July 16, 2018 | ATF AEROSPACE LLC | $4,081 |
| SPE5E716M4103From the item's award history | July 28, 2016 | T.P.S. AVIATION INC | $5,819 |
| SPE5E715V0194From the item's award history | October 9, 2014 | ADEPT FASTENERS INC | $5,283 |
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.