5310-01-357-7666 Nut,self-locking,extended washer
One item DLA buys: its open requests for quotation, approved sources and past DLA awards.
Overview
National Stock Number record
- Open RFQs
- 0
- Last price paid
- …
- Standard price
- $9.70 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 46
- 2014 to 2026
- DLA demand
- 4,728 EA
- Next 12 months, as of October 19, 2026; DLA stock 232 on hand, 325 on back order, Sep 2026
Identification
- Item name
- Nut,self-locking,extended washer
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 30-APR-92
- Unit
- EA (Each)
- NSN
- 5310-01-357-7666
- NIIN
- 01-357-7666
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 |
|---|---|---|---|---|---|
| SPS TECHNOLOGIES, LLCWon before | 56878 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 42FLW820 | DLA approved-source file |
| FINMECCANICA SPA | A0170 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 42FLW-820 | DLA approved-source file |
| 98747 | A (Active) | 1 (Source control reference) / 2 (An item-identifying number) | 9235390-03 | 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
3 contracts DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4AX23D9408 | NOBLE SUPPLY & LOGISTICS, LLC | SPE4AX | $99,996,896,924 | July 4, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 6 | June 25, 2026 |
| SPE4AX24D9413 | NOBLE SUPPLY & LOGISTICS, LLC | SPE4AX | $99,999,999,999 | July 4, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 1 | May 11, 2026 |
| SPE5EY14D0503 | WESCO AIRCRAFT HARDWARE CORP. | SPE5EY | $4,900,000 | December 19, 2018 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 2 | May 8, 2018 |
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 |
|---|---|---|
| CRTL | Criticality code justification | SPCL |
| CQFM | Hardness rating | ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 43.0 |
| AAUM | Locking feature | FREE-RUNNING ALL METAL DESIGN |
| MATT | Material | OVERALL STEEL |
| MDCL | Material document and classification | OVERALL ASSN STD SINGLE MATERIAL RESPONSE -S6280 |
| CQJX | Nominal thread size | INCHES 0.500 |
| ACTA | Nut style | – |
| ABKW | Overall height | INCHES MINIMUM 0.539 AND INCHES MAXIMUM 0.559 |
| FEAT | Special features | USED ON (25500) 5002371-4 WHEEL ASSY'S OF A-10 MLG ACFT |
| SPCL | Special test features | MUST BE QUALIFIED IN ACCORDANCE WITH APPLICABLE OEM WHEEL QUALIFICATION SPECIFICATION |
| SFTT | Surface treatment | OVERALL CADMIUM |
| STDC | Surface treatment document and classification | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 |
| AZKQ | Temp rating | FAHRENHEIT NOMINAL 450.0 |
| AAJD | Thread class | 3B |
| AAJF | Thread direction | RIGHT-HAND |
| CMLP | Thread quantity per inch | 20 |
| BZRR | Thread series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| AAVX | Washer outside diameter | INCHES MINIMUM 0.813 AND INCHES MAXIMUM 0.833 |
| ADEM | Washer thickness | INCHES MINIMUM 0.064 AND INCHES MAXIMUM 0.084 |
| ASDB | Width across flats | INCHES MINIMUM 0.616 AND INCHES MAXIMUM 0.627 |
Showing 1 to 10 of 20 results
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- PINC
- 0029729
- Criticality (CRIT CD)
- Y
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 |
|---|---|---|---|---|---|---|---|
| FUGI | Air Force (DF) | 1Suitable for competition (second or later time) | BSource control drawing names the makers | Z | |||
| WS01 | Slovakia (WS) | ||||||
| YA01 | Brazil (YA) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZR01 | Italy (ZR) | ||||||
| ZU01 | Greece (ZU) |
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 |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $9.70 | A (10) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $9.70 | A (10) | 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: 0 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T5605DIBBS only | 5310-01-357-7666 | Nut,self-locking,extended washer | 3,776 | EA | $9.70 per EA | … | … | No set-aside | Yes | October 20, 2026 | October 28, 2026Closed |
| SPE4A627T2565DIBBS only | 5310-01-357-7666 | Nut,self-locking,extended washer | 3,776 | EA | $9.70 per EA | … | … | Small business | Yes | October 12, 2026 | October 20, 2026Closed |
| SPE4A626T15MUDIBBS only | 5310-01-357-7666 | Nut,self-locking,extended washer | 1,159 | EA | $9.70 per EA | … | … | No set-aside | November 3, 2026First seen | August 19, 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
- 232
- On back order
- 325
- 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 | 5310-01-357-7666 | 232 | – |
| August 2026 | 5310-01-357-7666 | 247 | – |
| July 2026 | 5310-01-357-7666 | 830 | – |
| June 2026 | 5310-01-357-7666 | 1,332 | – |
| May 2026 | 5310-01-357-7666 | 232 | – |
| April 2026 | 5310-01-357-7666 | 232 | – |
| March 2026 | 5310-01-357-7666 | 232 | – |
| February 2026 | 5310-01-357-7666 | 232 | – |
| January 2026 | 5310-01-357-7666 | 232 | – |
| December 2025 | 5310-01-357-7666 | 232 | – |
| November 2025 | 5310-01-357-7666 | 232 | – |
| October 2025 | 5310-01-357-7666 | 232 | – |
| September 2025 | 5310-01-357-7666 | 232 | – |
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 9,062 from October 2026
- Largest month
- 394 in October 2026
- Lead time
- administrative 15 days, production 151 days (166 in all)
Next 12 months: 4,728 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 013577666 | October 2026 | 394 | … |
| 013577666 | November 2026 | 394 | … |
| 013577666 | December 2026 | 394 | … |
| 013577666 | January 2027 | 394 | … |
| 013577666 | February 2027 | 394 | … |
| 013577666 | March 2027 | 394 | … |
| 013577666 | April 2027 | 394 | … |
| 013577666 | May 2027 | 394 | … |
| 013577666 | June 2027 | 394 | … |
| 013577666 | July 2027 | 394 | … |
| 013577666 | August 2027 | 394 | … |
| 013577666 | September 2027 | 394 | … |
| 013577666 | October 2027 | 394 | … |
| 013577666 | November 2027 | 394 | … |
| 013577666 | December 2027 | 394 | … |
| 013577666 | January 2028 | 394 | … |
| 013577666 | February 2028 | 394 | … |
| 013577666 | March 2028 | 394 | … |
| 013577666 | April 2028 | 394 | … |
| 013577666 | May 2028 | 394 | … |
| 013577666 | June 2028 | 394 | … |
| 013577666 | July 2028 | 394 | … |
| 013577666 | August 2028 | 394 | … |
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
46 award lines since 2014, 11 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 22 | June 25, 2026 |
| 06329ASC INTERNATIONAL, INC. | 5 | October 17, 2022 |
| 1V757WESCO AIRCRAFT HARDWARE CORP. | 5 | March 9, 2020 |
| 1V0G6ADEPT FASTENERS INC | 4 | October 28, 2021 |
| 4JZH8ES3 PRIME LOGISTICS GROUP INC | 3 | May 12, 2019 |
| 2V484BOEING DISTRIBUTION SERVICES, INC. | 2 | December 22, 2020 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 1 | March 27, 2023 |
| 1L3U4DEFENSE SUPPORT SERVICES, INC. | 1 | October 7, 2022 |
| 56878SPS TECHNOLOGIES, LLC | 1 | August 18, 2017 |
| 3G1W3Boeing Distribution Services Defense LLC | 1 | February 15, 2017 |
| 5A422ASTRAL AIR PARTS INC | 1 | April 14, 2014 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 7 | 1 |
| 2025 | 13 | 1 |
| 2024 | 1 | 1 |
| 2023 | 2 | 2 |
| 2022 | 2 | 2 |
| 2021 | 3 | 1 |
| 2020 | 5 | 4 |
| 2019 | 4 | 2 |
| 2018 | 2 | 1 |
| 2017 | 5 | 4 |
| 2016 | 1 | 1 |
| 2014 | 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
25 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | WESCO AIRCRAFT HARDWARE CORP. | $61,276 | 5 |
| 2 | ASC INTERNATIONAL, INC. | $49,567 | 5 |
| 3 | ADEPT FASTENERS INC | $46,234 | 4 |
| 4 | NOBLE SUPPLY & LOGISTICS, LLC | $35,905 | 22 |
| 5 | DEFENSE SUPPORT SERVICES, INC. | $15,221 | 1 |
| 6 | SPS TECHNOLOGIES, LLC | $12,864 | 1 |
| 7 | BOEING DISTRIBUTION SERVICES DEFENSE LLC | $11,700 | 1 |
| 8 | BOEING DISTRIBUTION SERVICES, INC. | $7,940 | 2 |
| 9 | ASTRAL AIR PARTS INC | $7,556 | 1 |
| 10 | BOEING DISTRIBUTION SERVICES X, INC. | $663 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A526FB8C2From the item's award history | June 25, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $1,040 |
| SPE4A526FB7T5From the item's award history | June 23, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $7,222 |
| SPE4A526FB66JFrom the item's award history | May 11, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $6,732 |
| SPE4A526FB719From the item's award history | May 7, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $6,671 |
| SPE4A526FAZVFFrom the item's award history | April 30, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $1,958 |
| SPE4A526FAZDTFrom the item's award history | April 28, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $3,060 |
| SPE4A526FATJAFrom the item's award history | April 8, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $1,224 |
| SPE4A525FBG2SFrom the item's award history | September 5, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $184 |
| SPE4A525FB3XLFrom the item's award history | August 5, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $606 |
| SPE4A525FB0RBFrom the item's award history | July 29, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $282 |
| SPE4A525FB5X9From the item's award history | July 22, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $955 |
| SPE4A525FB70YFrom the item's award history | July 15, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $955 |
| SPE4A525FB13QFrom the item's award history | July 8, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $367 |
| SPE4A525FAYAZFrom the item's award history | June 24, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $1,021 |
| SPE4A525FAWTQFrom the item's award history | June 17, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $266 |
| SPE4A525FATPSFrom the item's award history | June 10, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $797 |
| SPE4A525FARBGFrom the item's award history | June 3, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $797 |
| SPE4A525FANBQFrom the item's award history | May 27, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $198 |
| SPE4A525FAHXGFrom the item's award history | May 13, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $761 |
| SPE4A525FAJKMFrom the item's award history | May 13, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $589 |
| SPE4A624FBLYNFrom the item's award history | June 11, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $111 |
| SPE4A623FB4NNFrom the item's award history | July 11, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $111 |
| SPE4A623PG720From the item's award history | March 27, 2023 | BOEING DISTRIBUTION SERVICES X, INC. | $663 |
| SPE4A723P0783From the item's award history | October 17, 2022 | ASC INTERNATIONAL, INC. | $15,846 |
| SPE4A723P0407From the item's award history | October 7, 2022 | DEFENSE SUPPORT SERVICES, INC. | $15,221 |
Showing 1 to 10 of 25 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.