5310-01-326-4323 Nut,self-locking,plate
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
- $177.92 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 6
- 2008 to 2026
- DLA stock on hand
- 20
- 184 on back order, as of Aug 2026; no DLA demand forecast
Identification
- Item name
- Nut,self-locking,plate
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 24-SEP-90
- Unit
- EA (Each)
- NSN
- 5310-01-326-4323
- NIIN
- 01-326-4323
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 |
|---|---|---|---|---|---|
| HOWMET GLOBAL FASTENING SYSTEMS INC | 15653 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | F49968-5 | DLA approved-source file |
| 80539 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | NS103909-054 | DLA approved-source file | |
| 76301 | A (Active) | 7 (Vendor item drawing reference) / 2 (An item-identifying number) | ST3M672-5 | 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)
Product characteristics
| Code | Requirement | Description |
|---|---|---|
| ADFY | Center to center distance between mounting holes along length | INCHES MINIMUM 1.398 AND INCHES MAXIMUM 1.402 |
| ADFW | Distance from aperture center to mounting hole center | INCHES MINIMUM 0.695 AND INCHES MAXIMUM 0.705 |
| AAUM | Locking feature | PREVAILING TORQUE ALL METAL DESIGN |
| ABAJ | Lubrication | DRY FILM LUBRICANT |
| MATT | Material | CLIP STEEL CORROSION RESISTING |
| MATT | Material | NUT NICKEL ALLOY 718 |
| MATT | Material | SHELL IRON ALLOY 660 |
| MDCL | Material document and classification | NUT ASSN STD SINGLE MATERIAL RESPONSE A-S 5664 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 5662 |
| MDCL | Material document and classification | SHELL ASSN STD SINGLE MATERIAL RESPONSE A-S 5525 |
| ADFU | Mounting hole arrangement style | – |
| ABTB | Mounting hole diameter | INCHES MINIMUM 0.125 AND INCHES MAXIMUM 0.130 |
| CQJX | Nominal thread size | INCHES 0.312 |
| ADEA | Nut height | INCHES MINIMUM 0.352 AND INCHES MAXIMUM 0.372 |
| ACVN | Nut length | INCHES MAXIMUM 1.682 |
| ADFP | Nut mounting provision | STRAIGHT HOLES |
| ACTA | Nut style | – |
| ADEB | Plate thickness | INCHES NOMINAL 0.042 |
| ADEC | Plate width | INCHES MAXIMUM 0.780 |
| SFTT | Surface treatment | OVERALL PASSIVATE |
| AZKQ | Temp rating | FAHRENHEIT NOMINAL 450.0 |
| AAJD | Thread class | 3B |
| AAJF | Thread direction | RIGHT-HAND |
| CMLP | Thread quantity per inch | 24 |
| BZRR | Thread series | UNIFIED NATIONAL JOINT FINE (UNJF) |
Showing 1 to 10 of 24 results
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- Schedule B
- 7318160000
- PINC
- 0005280
- 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) | ||||||
| WP01 | Poland (WP) | ||||||
| YS01 | Saudi arabia (YS) | ||||||
| YSSE | Saudi arabia (YS) | ||||||
| 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 |
|---|---|---|---|---|---|---|---|---|
| Air Force (DF) | 01-OCT-2026 | EA (Each) | $177.92 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $177.92 | 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.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T1286DIBBS only | 5310-01-326-4323 | Nut,self-locking,plate | 254 | EA | $177.92 per EA | … | … | No set-aside | No | October 8, 2026 | October 16, 2026Closed |
| SPE4A626U2346Also a SAM.gov notice | 5310-01-326-4323 | Nut,self-locking,plate | 66 | EA | $177.92 per EA | … | … | No set-aside | November 3, 2026First seen | March 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 August 2026
DLA's own inventory
- On hand
- 20
- On back order
- 184
- Reorder point
- 31.1At or under 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 |
|---|---|---|---|
| August 2026 | 5310-01-326-4323 | 20 | 31.1 |
| October 2025 | 5310-01-326-4323 | 3 | 6.1 |
| September 2025 | 5310-01-326-4323 | 3 | 6.1 |
| July 2025 | 5310-01-326-4323 | 26 | 6.1 |
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 2008, 3 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1V757WESCO AIRCRAFT HARDWARE CORP. | 3 | September 20, 2018 |
| 5R386T.P.S. AVIATION INC | 2 | March 2, 2018 |
| 6UBJ8SUPLIAEREOS USA LLC | 1 | July 2, 2026 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2018 | 2 | 2 |
| 2017 | 1 | 1 |
| 2015 | 1 | 1 |
| 2008 | 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 | WESCO AIRCRAFT HARDWARE CORP. | $15,342 | 3 |
| 2 | T.P.S. AVIATION INC | $8,010 | 2 |
| 3 | SUPLIAEREOS USA LLC | $5,497 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A626PW762From the item's award history | July 2, 2026 | SUPLIAEREOS USA LLC | $5,497 |
| SPE5E318V9087From the item's award history | September 20, 2018 | WESCO AIRCRAFT HARDWARE CORP. | $6,887 |
| SPE5E818P1616From the item's award history | March 2, 2018 | T.P.S. AVIATION INC | $3,412 |
| SPE5E717V4947From the item's award history | July 31, 2017 | T.P.S. AVIATION INC | $4,599 |
| SPE5E715V4035From the item's award history | June 3, 2015 | WESCO AIRCRAFT HARDWARE CORP. | $1,121 |
| SPM5AZ07D4906/0471From the item's award history | March 19, 2008 | WESCO AIRCRAFT HARDWARE CORP. | $7,334 |
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.