5310-01-144-3921 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
- 0
- Last price paid
- …
- Standard price
- $10.11 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 5
- Awards on record
- 34
- 2013 to 2026
- DLA stock on hand
- 1,507
- 2,098 on back order, as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Nut,self-locking,hexagon
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 20-DEC-82
- Unit
- EA (Each)
- NSN
- 5310-01-144-3921
- NIIN
- 01-144-3921
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 |
|---|---|---|---|---|---|
| ESNA, LLC | 019L2 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | E12282-3 | DLA approved-source file |
| HOWMET GLOBAL FASTENING SYSTEMS INC | 15653 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | H50538-3 | DLA approved-source file |
| 56878 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | E12282-3 | DLA approved-source file | |
| HOWMET GLOBAL FASTENING SYSTEMS INC | 92215 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | VN1314TE02 | DLA approved-source file |
| GENERAL ELECTRIC COMPANY | 99207 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 4055T80P01 | DLA approved-source file |
| GENERAL ELECTRIC COMPANY | 99207 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 4055T80P02 | DLA approved-source file |
| GENERAL ELECTRIC COMPANY | 99207 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 4055T80P03 | DLA approved-source file |
| GENERAL ELECTRIC COMPANY | 99207 | A (Active) | 1 (Source control reference) / 2 (An item-identifying number) | 4055T80 | FLIS part list |
| 72962 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | E12282-3 | FLIS part list | |
| SF773 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | H6G8HT-3-D | FLIS part list | |
| A486G | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 10109796 | FLIS part list |
Showing 1 to 10 of 11 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
Supply contracts
2 contracts DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4AX24D9413 | NOBLE SUPPLY & LOGISTICS, LLC | SPE4AX | $99,999,999,999 | July 4, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 1 | May 11, 2026 |
| SPE5EY14D0504 | APOLLO AEROSPACE | SPE5EY | $4,387,019 | December 19, 2015 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 1 | August 28, 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)
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- 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 |
|---|---|---|---|---|---|---|---|
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | BSource control drawing names the makers | Z | |||
| WF01 | Finland (WF) | ||||||
| YB01 | Spain (YB) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZH01 | Republic of korea (ZH) |
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 |
|---|---|---|---|---|---|---|---|---|
| Navy (DN) | 01-OCT-2026 | EA (Each) | $10.11 | 1 (1) | U (Unclassified) | No limit | J (Not stocked) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $10.11 | 1 (1) | U (Unclassified) | No limit | J (Not stocked) | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T2251DIBBS only | 5310-01-144-3921 | Nut,self-locking,hexagon | 2,413 | EA | $10.11 per EA | … | … | No set-aside | Yes | October 12, 2026 | October 20, 2026Closed |
→ These RFQs in the DIBBS list
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
- 1,507
- On back order
- 2,098
- Reorder point
- 122.16Above the 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 | 5310-01-144-3921 | 1,507 | 122.16 |
| August 2026 | 5310-01-144-3921 | 1,507 | 122.16 |
| July 2026 | 5310-01-144-3921 | 1,513 | 122.16 |
| June 2026 | 5310-01-144-3921 | 1,513 | – |
| May 2026 | 5310-01-144-3921 | 1 | – |
| April 2026 | 5310-01-144-3921 | 1 | – |
| March 2026 | 5310-01-144-3921 | 1 | – |
| February 2026 | 5310-01-144-3921 | 1 | – |
| January 2026 | 5310-01-144-3921 | 1 | – |
| December 2025 | 5310-01-144-3921 | 1 | – |
| November 2025 | 5310-01-144-3921 | 1 | – |
| October 2025 | 5310-01-144-3921 | 1 | – |
| September 2025 | 5310-01-144-3921 | 1 | – |
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
- Lead time
- administrative 15 days, production 76 days (91 in all)
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 2013, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 16 | May 11, 2026 |
| 51792APOLLO AEROSPACE | 10 | August 28, 2018 |
| 00360APOLLO AEROSPACE COMPONENTS LLC | 4 | February 28, 2022 |
| 1V757WESCO AIRCRAFT HARDWARE CORP. | 3 | August 28, 2013 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 1 | June 24, 2021 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 6 | 1 |
| 2024 | 2 | 1 |
| 2023 | 7 | 1 |
| 2022 | 1 | 1 |
| 2021 | 3 | 2 |
| 2020 | 1 | 1 |
| 2018 | 1 | 1 |
| 2017 | 5 | 1 |
| 2015 | 4 | 1 |
| 2013 | 3 | 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. | $161,725 | 3 |
| 2 | APOLLO AEROSPACE | $124,333 | 6 |
| 3 | NOBLE SUPPLY & LOGISTICS, LLC | $61,906 | 16 |
| 4 | APOLLO AEROSPACE COMPONENTS LLC | $30,461 | 4 |
| 5 | BOEING DISTRIBUTION SERVICES X, INC. | $3,754 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A526FB69LFrom the item's award history | May 11, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $9,757 |
| SPE4A526FA6FAFrom the item's award history | November 24, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $634 |
| SPE4A526FA1K3From the item's award history | October 21, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $710 |
| SPE4A525FBG44From the item's award history | August 22, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $533 |
| SPE4A525FBG49From the item's award history | August 22, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $1,116 |
| SPE4A525FBE67From the item's award history | August 21, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $8,141 |
| SPE4A525FABNKFrom the item's award history | April 24, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $9,509 |
| SPE4A624FBGWVFrom the item's award history | May 31, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $14 |
| SPE4A624FBD67From the item's award history | April 3, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $296 |
| SPE4A624FARP0From the item's award history | December 15, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $754 |
| SPE4A624FAN68From the item's award history | November 1, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $1,011 |
| SPE4A624FAN69From the item's award history | November 1, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $1,011 |
| SPE4A623FC27YFrom the item's award history | September 15, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $91 |
| SPE4A623FBF7UFrom the item's award history | August 1, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $143 |
| SPE4A623FBM43From the item's award history | July 24, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $5,724 |
| SPE4A623FB6LUFrom the item's award history | July 14, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $22,462 |
| SPE4A622PD558From the item's award history | February 28, 2022 | APOLLO AEROSPACE COMPONENTS LLC | $3,989 |
| SPE5EM21V3090From the item's award history | June 24, 2021 | BOEING DISTRIBUTION SERVICES X, INC. | $3,754 |
| SPE5E121F0046From the item's award history | April 15, 2021 | APOLLO AEROSPACE COMPONENTS LLC | $5,885 |
| SPE5E021F0054From the item's award history | February 11, 2021 | APOLLO AEROSPACE COMPONENTS LLC | $9,087 |
| SPE5E021F0011From the item's award history | October 16, 2020 | APOLLO AEROSPACE COMPONENTS LLC | $11,500 |
| SPE5EY18F1502From the item's award history | November 8, 2017 | APOLLO AEROSPACE | $18,075 |
| SPE5EY14D0504/0281From the item's award history | August 31, 2017 | APOLLO AEROSPACE | $24,229 |
| SPE5EY14D0504/0259From the item's award history | June 4, 2017 | APOLLO AEROSPACE | $16,850 |
| SPE5EY14D0504/0247From the item's award history | April 5, 2017 | APOLLO AEROSPACE | $13,289 |
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.