5310-01-182-4186 Washer,flat
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 17, 2026
- Last price paid
- …
- Standard price
- $12.53 per EA
- DLA's catalog price, not a price paid
- Approved sources
- 2
- Awards on record
- 8
- 2016 to 2026
- DLA stock on hand
- 74
- as of Feb 2026; no DLA demand forecast
Identification
- Item name
- Washer,flat
- FSC / PSC
- 5310 · Nuts and washers
- NSG (group)
- 53 · Hardware and abrasives
- NIIN assigned
- 23-JUN-84
- Unit
- EA (Each)
- NSN
- 5310-01-182-4186
- NIIN
- 01-182-4186
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 # |
|---|---|---|---|---|
| UFC AEROSPACE EUROPE LIMITED | K4975 | A (Active) | 3 (Design control reference) / 2 (An item-identifying number) | SP.23.C |
| BSI STANDARDS LIMITED | K7766 | A (Active) | 5 (Secondary reference) / 2 (An item-identifying number) | SP.23.C |
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
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
- 0013393
- 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) | RData rights not owned by the Government | Z | |||
| YB01 | Spain (YB) |
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) | $12.53 | C (15) | U (Unclassified) | No limit | Z (Insurance/numeric stockage objective) | SMS (Defense logistics agency) |
| DLA (DS) | 01-OCT-2026 | EA (Each) | $12.53 | C (15) | 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: 1 open now
| Solicitation | NSN | Item name | Qty | Unit | Std. price | Last price | Est. value | Set-aside | Tech docs | Posted | Return by |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SPE4A627T8445DIBBS only | 5310-01-182-4186 | Washer,flat | 48 | EA | $12.53 per EA | … | … | No set-aside | No | November 4, 2026 | November 17, 20263 days left |
→ 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 February 2026
DLA's own inventory
- On hand
- 74
- On back order
- 0
- Reorder point
- 0.1Above 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 |
|---|---|---|---|
| February 2026 | 5310-01-182-4186 | 74 | 0.1 |
| January 2026 | 5310-01-182-4186 | 74 | 0.1 |
| December 2025 | 5310-01-182-4186 | 74 | 0.1 |
| November 2025 | 5310-01-182-4186 | 74 | 0.1 |
| October 2025 | 5310-01-182-4186 | 74 | 0.1 |
| September 2025 | 5310-01-182-4186 | 74 | 0.1 |
| July 2025 | 5310-01-182-4186 | 74 | 0.1 |
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
8 award lines since 2016, 5 winning CAGEs
| Winner | Awards | Last award |
|---|---|---|
| 1UFW8AILERON AVIATION INDUSTRIES, INC. Corp. | 3 | September 26, 2018 |
| 0ZBE8TRIMAN INDUSTRIES INC | 2 | February 16, 2016 |
| 14CB0TAJ PARTS LLC | 1 | October 8, 2026 |
| 1P0H6MDF TECHNOLOGIES INC | 1 | October 30, 2018 |
| 6ZPL8 | 1 | October 13, 2017 |
| Year | Awards | Winning CAGEs |
|---|---|---|
| 2026 | 1 | 1 |
| 2018 | 2 | 2 |
| 2017 | 2 | 2 |
| 2016 | 3 | 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 | AILERON AVIATION INDUSTRIES, INC. CORP. | $296 | 3 |
| 2 | MDF TECHNOLOGIES INC | $209 | 1 |
| 3 | TRIMAN INDUSTRIES INC | $121 | 2 |
| Contract | Awarded | Awardee | Obligated |
|---|---|---|---|
| SPE5E819V0889From the item's award history | October 30, 2018 | MDF TECHNOLOGIES INC | $209 |
| SPE5E818P3338From the item's award history | September 26, 2018 | AILERON AVIATION INDUSTRIES, INC. CORP. | $126 |
| SPE5E818V0370From the item's award history | October 13, 2017 | – | $195 |
| SPE5E818V0069From the item's award history | October 3, 2017 | AILERON AVIATION INDUSTRIES, INC. CORP. | $105 |
| SPE5E816M3766From the item's award history | May 24, 2016 | AILERON AVIATION INDUSTRIES, INC. CORP. | $65 |
| SPE5E216M0774From the item's award history | February 16, 2016 | TRIMAN INDUSTRIES INC | $46 |
| SPE5E816M1556From the item's award history | January 19, 2016 | TRIMAN INDUSTRIES INC | $75 |
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.