5310-01-374-5430 Washer,lock
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 13, 2026
- Last price paid
- …
- Standard price
- $1.09 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 0
- Awards on record
- 1
- 2026 to 2026
- DLA demand
- 3,813 EA
- Next 12 months, as of October 19, 2026; DLA stock 3,828 on hand, 2 on back order, Sep 2026
Identification
- Item name
- Washer,lock
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 24-APR-93
- Unit
- EA (Each)
- NSN
- 5310-01-374-5430
- NIIN
- 01-374-5430
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 |
|---|---|---|---|---|---|
| 19207 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 12387269-40 | FLIS part list | |
| 81348 | A (Active) | 4 (Non-definitive U.S. government specification or standard reference) / 1 (Not identify an item of production without the use of additional information) | FF-W-100 | FLIS part list | |
| 01417 | A (Active) | 5 (Secondary reference) / 9 (Was the design control reference) | 12387269-403 | FLIS part list | |
| 9009H | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 5310PL2333077 | FLIS part list | |
| A00AM | A (Active) | 6 (Informative reference) / 9 (Was the design control reference) | 5310013745430 | 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 |
|---|---|---|
| CQFM | Hardness rating | ROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 50.0 |
| AAUB | Hole diameter | INCHES MINIMUM 0.256 AND INCHES MAXIMUM 0.267 |
| MATT | Material | OVERALL STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1055 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 |
| MDCL | Material document and classification | OVERALL FED STD ALL MATERIAL RESPONSES 66 |
| ABPX | Material thickness | INCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.028 |
| ZZZT | Nondefinitive spec/std data | TYPE 1 AND GRADE A |
| ABKV | Outside diameter | INCHES MINIMUM 0.460 AND INCHES MAXIMUM 0.478 |
| STYL | Style designator | – |
| SFTT | Surface treatment | OVERALL ZINC AND CHROMATE |
| STDC | Surface treatment document and classification | OVERALL ASSN STD SINGLE TREATMENT RESPONSE AST-B 633 TY2,CL3 |
Additional identifiers
- II
- 0
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- A (Does not contain precious metal)
- PINC
- 0014218
- 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 | |||
| MC47 | Marine Corps (DM) | 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 | |||
| WP01 | Poland (WP) | ||||||
| YA01 | Brazil (YA) | ||||||
| YP01 | Morocco (YP) | ||||||
| YR01 | Ukraine (YR) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) |
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) | $1.09 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Marine Corps (DM) | 01-OCT-2026 | EA (Each) | $1.09 | 1 (1) | U (Unclassified) | No limit | D (DOD integrated materiel-managed) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $1.09 | 1 (1) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $1.09 | 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
- BL (Heavy duty waterproof transparent 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T8990DIBBS only | 5310-01-374-5430 | Washer,lock | 15,472 | EA | $1.09 per EA | … | … | No set-aside | Yes | November 5, 2026 | November 13, 2026Due today |
| SPE4A627T6075DIBBS only | 5310-01-374-5430 | Washer,lock | 371 | EA | $1.09 per EA | … | … | No set-aside | Yes | October 22, 2026 | November 4, 2026Closed |
| SPE4A627T2597DIBBS only | 5310-01-374-5430 | Washer,lock | 1,009 | EA | $1.09 per EA | … | … | No set-aside | Yes | October 12, 2026 | October 23, 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
- 3,828
- On back order
- 2
- Reorder point
- 1.1Above 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 | 5310-01-374-5430 | 3,828 | 1.1 |
| August 2026 | 5310-01-374-5430 | 4,769 | 1.1 |
| July 2026 | 5310-01-374-5430 | 970 | 1.1 |
| June 2026 | 5310-01-374-5430 | 3,088 | 0 |
| May 2026 | 5310-01-374-5430 | 3,891 | 8,136.1 |
| April 2026 | 5310-01-374-5430 | 5,572 | 8,136.1 |
| March 2026 | 5310-01-374-5430 | 5,727 | 6,596.1 |
| February 2026 | 5310-01-374-5430 | 6,308 | 6,596.1 |
| January 2026 | 5310-01-374-5430 | 7,988 | 6,596.1 |
| December 2025 | 5310-01-374-5430 | 8,013 | 1,632.1 |
| November 2025 | 5310-01-374-5430 | 10,009 | 1,632.1 |
| October 2025 | 5310-01-374-5430 | 10,109 | 1,632.1 |
| September 2025 | 5310-01-374-5430 | 11,465 | 4,873.1 |
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
- Next 24 months
- DLA expects to buy 3,813 from November 2026
- Largest month
- 3,813 in November 2026
- Lead time
- administrative 118 days, production 101 days (219 in all)
Next 12 months: 3,813 EA.
DLA purchase forecast by month
| NIIN | Month | Qty | Est. value |
|---|---|---|---|
| 013745430 | November 2026 | 3,813 | … |
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
1 award line since 2026, 1 winning CAGE
| Winner | Awards | Last award |
|---|---|---|
| 7YWT4GOVPARTS LLC | 1 | April 10, 2026 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 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
1 award from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | GOVPARTS LLC | $4,720 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A626V049YFrom the item's award history | April 10, 2026 | GOVPARTS LLC | $4,720 |
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.