5310-00-639-1820 Washer,recessed
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
- $97.67 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 7
- 2015 to 2026
- DLA stock on hand
- 53
- 58 on back order, as of Sep 2026; no DLA demand forecast
Identification
- Item name
- Washer,recessed
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 01-JAN-63
- Unit
- EA (Each)
- NSN
- 5310-00-639-1820
- NIIN
- 00-639-1820
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 suppliers DLA has qualified for this item
| Supplier | CAGE | CAGE status | Part status (RNCC / RNVC) | Supplier part # |
|---|---|---|---|---|
| SEANAIR, LLCWon before | 63630 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | 351789 |
| LOCKHEED MARTIN CORP | 98897 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | 351789 |
Source: DLA's approved-source file published with the RFQs. CAGE and part status are FLIS's codes with DLA's wording.
Pricing and awardees
Supply contracts
1 contract DLA ordered this item under
| Award ID | Awardee | Awarding office | Ceiling | Ordering ends | Type | Multiple award | Orders | Last order |
|---|---|---|---|---|---|---|---|---|
| SPE4AX23D9409 | NOBLE SUPPLY & LOGISTICS, LLC | SPE4AX | $99,997,485,814 | February 11, 2026 | INDEFINITE DELIVERY / INDEFINITE QUANTITY | No | 1 | February 24, 2026 |
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 |
|---|---|---|
| AAUB | Hole diameter | INCHES MINIMUM 0.920 AND INCHES MAXIMUM 0.930 |
| MATT | Material | OVERALL STEEL COMP 8630 |
| MDCL | Material document and classification | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-6050 |
| ABPX | Material thickness | INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.260 |
| ABKV | Outside diameter | INCHES MINIMUM 1.470 AND INCHES MAXIMUM 1.530 |
| CSTM | Recess angle | DEGREES NOMINAL 90.0 |
| ABMD | Recess diameter | INCHES MINIMUM 1.060 AND INCHES MAXIMUM 1.070 |
| STYL | Style designator | – |
Additional identifiers
- II
- M
- DEMIL
- A: No demilitarization required
- Precious metals (PMIC)
- U (Type/content is unknown)
- PINC
- 0015933
- 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 |
|---|---|---|---|---|---|---|---|
| C920 | U.S. coast guard (GP) | 1Suitable for competition (second or later time) | CEngineering source approval required | ||||
| FXGI | Air Force (DF) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| N9BZ | Navy (DN) | 1Suitable for competition (second or later time) | CEngineering source approval required | Z | |||
| VP01 | Peru (VP) | ||||||
| WG01 | United arab emirates (WG) | ||||||
| WP01 | Poland (WP) | ||||||
| YA01 | Brazil (YA) | ||||||
| YB01 | Spain (YB) | ||||||
| YD01 | Israel (YD) | ||||||
| YJ01 | Singapore (YJ) | ||||||
| YW01 | Malaysia (YW) | ||||||
| ZA01 | Australia (ZA) | ||||||
| ZC01 | Canada (ZC) | ||||||
| ZE01 | New zealand (ZE) | ||||||
| ZF01 | France (ZF) | ||||||
| ZH01 | Republic of korea (ZH) | ||||||
| ZJ01 | Japan (ZJ) | ||||||
| ZK01 | United kingdom (ZK) | ||||||
| ZS01 | Denmark (ZS) | ||||||
| ZT01 | Norway (ZT) |
Showing 1 to 10 of 20 results
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) | $97.67 | H (25) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| Navy (DN) | 01-OCT-2026 | EA (Each) | $97.67 | H (25) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $97.67 | H (25) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| U.S. coast guard (GP) | 01-OCT-2026 | EA (Each) | $97.67 | H (25) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T1855DIBBS only | 5310-00-639-1820 | Washer,recessed | 149 | EA | $97.67 per EA | … | … | No set-aside | No | October 12, 2026 | October 20, 2026Closed |
| SPE4A626T08KDDIBBS only | 5310-00-639-1820 | Washer,recessed | 61 | EA | $97.67 per EA | … | … | No set-aside | November 3, 2026First seen | July 29, 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
- 53
- On back order
- 58
- Reorder point
- 114.2At 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 |
|---|---|---|---|
| September 2026 | 5310-00-639-1820 | 53 | 114.2 |
| August 2026 | 5310-00-639-1820 | 53 | 109.2 |
| July 2026 | 5310-00-639-1820 | 54 | 109.2 |
| June 2026 | 5310-00-639-1820 | 56 | 110.3 |
| November 2025 | 5310-00-639-1820 | 7 | 87.3 |
| October 2025 | 5310-00-639-1820 | 12 | 84.2 |
| September 2025 | 5310-00-639-1820 | 12 | 80.1 |
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 forecast
DLA's purchase forecast for the next 24 months, and its lead time
DLA's own figures
- Lead time
- administrative 94 days, production 153 days (247 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
7 award lines since 2015, 4 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1HEN9NOBLE SUPPLY & LOGISTICS, LLC | 4 | February 24, 2026 |
| 8X044DERCO AEROSPACE, INC. | 1 | February 10, 2022 |
| 63630Seanair, LLC | 1 | July 2, 2015 |
| 58985AVIARMS SUPPORT CORP | 1 | March 16, 2015 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2025 | 1 | 1 |
| 2024 | 1 | 1 |
| 2023 | 1 | 1 |
| 2022 | 1 | 1 |
| 2015 | 2 | 2 |
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
7 awards from the item's award history, in FPDS
| Rank | Vendor | Obligated | |
|---|---|---|---|
| 1 | NOBLE SUPPLY & LOGISTICS, LLC | $50,221 | 4 |
| 2 | SEANAIR MACHINE CO. INC. | $24,633 | 1 |
| 3 | AVIARMS SUPPORT CORP | $3,052 | 1 |
| 4 | LOCKHEED MARTIN CORPORATION | $2,859 | 1 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE4A526FABFUFrom the item's award history | February 24, 2026 | NOBLE SUPPLY & LOGISTICS, LLC | $3,913 |
| SPE4A525FAZ2DFrom the item's award history | March 25, 2025 | NOBLE SUPPLY & LOGISTICS, LLC | $4,773 |
| SPE4A625FACU0From the item's award history | December 10, 2024 | NOBLE SUPPLY & LOGISTICS, LLC | $1,218 |
| SPE4A623FBEZJFrom the item's award history | August 22, 2023 | NOBLE SUPPLY & LOGISTICS, LLC | $40,318 |
| SPE4A622F7466From the item's award history | February 10, 2022 | LOCKHEED MARTIN CORPORATION | $2,859 |
| SPE5E715M3283From the item's award history | July 2, 2015 | SEANAIR MACHINE CO. INC. | $24,633 |
| SPE5E715M1691From the item's award history | March 16, 2015 | AVIARMS SUPPORT CORP | $3,052 |
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.