5310-01-359-1390 Nut,self-locking,spline
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
- $48.51 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 6
- 2015 to 2026
- DLA stock on hand
- 11
- as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Nut,self-locking,spline
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 29-MAY-92
- Unit
- EA (Each)
- NSN
- 5310-01-359-1390
- NIIN
- 01-359-1390
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, LLC | 56878 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 3D0070-6 | DLA approved-source file |
| THE BOEING COMPANY | 88277 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 3D0070-6 | DLA approved-source file |
| SPS TECHNOLOGIES, LLC | 56878 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 83500-624 | FLIS part list |
| 72962 | R (Cancelled company discontinued) | 5 (Secondary reference) / 9 (Was the design control reference) | LH13388-6 | 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
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)
- S (Contains silver)
- PINC
- 0015893
- 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 |
|---|---|---|---|---|---|---|---|
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| VM01 | Qatar (VM) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZX01 | Nato maintenance and supply agency (ZX) |
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) | $48.51 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $48.51 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T9490DIBBS only | 5310-01-359-1390 | Nut,self-locking,spline | 83 | EA | $48.51 per EA | … | … | No set-aside | No | November 6, 2026 | November 13, 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
- 11
- On back order
- –
- Reorder point
- 10.21Near 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 | 5310-01-359-1390 | 11 | 10.21 |
| August 2026 | 5310-01-359-1390 | 14 | 10.14 |
| July 2026 | 5310-01-359-1390 | 17 | 10 |
| June 2026 | 5310-01-359-1390 | 18 | 10 |
| May 2026 | 5310-01-359-1390 | 24 | 9.32 |
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 award history
6 award lines since 2015, 4 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 9V172AERO-GLEN INTERNATIONAL LLC | 2 | May 13, 2026 |
| 2N935BOEING DISTRIBUTION SERVICES X, INC. | 2 | October 16, 2020 |
| 6FN58R & M GOVERNMENT SERVICES INC | 1 | April 11, 2017 |
| 55482MOUNT LOK PRODUCTS INC | 1 | May 27, 2015 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2020 | 1 | 1 |
| 2017 | 2 | 2 |
| 2015 | 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
6 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | R & M GOVERNMENT SERVICES INC | $7,192 | 1 |
| 2 | BOEING DISTRIBUTION SERVICES X, INC. | $3,810 | 2 |
| 3 | MOUNT LOK PRODUCTS INC | $3,055 | 1 |
| 4 | AERO-GLEN INTERNATIONAL LLC | $2,060 | 2 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A626PR022From the item's award history | May 13, 2026 | AERO-GLEN INTERNATIONAL LLC | $1,480 |
| SPE4A625P0J91From the item's award history | September 9, 2025 | AERO-GLEN INTERNATIONAL LLC | $580 |
| SPE5E821P0130From the item's award history | October 16, 2020 | BOEING DISTRIBUTION SERVICES X, INC. | $2,010 |
| SPE5E817V5157From the item's award history | April 11, 2017 | R & M GOVERNMENT SERVICES INC | $7,192 |
| SPE5E817P1733From the item's award history | February 10, 2017 | BOEING DISTRIBUTION SERVICES X, INC. | $1,800 |
| SPE5E815M3581From the item's award history | May 27, 2015 | MOUNT LOK PRODUCTS INC | $3,055 |
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.