Acquisition method (AMC)
1
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-00-167-0841 FSC 5310
NSN 5310-00-167-0841 (also written 5310001670841; NIIN 00-167-0841) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 13 manufacturer part numbers from 11 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7952 OR FED SPEC SINGLE MATERIAL RESPONSE QQ-S-698 QQ-S-698 |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 1.183 AND INCHES MAXIMUM 1.208 |
| MATERIAL MATT | OVERALL STEEL |
| CENTER HOLE SHAPE STYLE ABMX | — |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.630 AND INCHES MAXIMUM 0.650 |
| PERIPHERAL SHAPE STYLE ABMW | — |
| THICKNESS ABNM | INCHES MINIMUM 0.022 AND INCHES MAXIMUM 0.042 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 2410203 | 001JK | EMBRAER S.A. |
| 2410203 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 2W25-84 | Z0031 | BOEING AEROSTRUCTURES AUSTRALIAPTY LTD |
| 5310PL0139279 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5310PL1727116 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 564920 | 03104 | TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE TURBINE ENGINES DIV TELEDYNE TURBINE ENGINES |
| 8526152 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| AN960-1016L | 03104 | TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE TURBINE ENGINES DIV TELEDYNE TURBINE ENGINES |
| AN960-1016L | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN960-1016L | FB011 | AERO STOCK |
| AN960-1016L | K0668 | LEONARDO UK LTD |
| FFW92TYPEAGRADE2CLASSALIGHT | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| NAS1149F1032P | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Sep 9, 2026
Last purchased
2 · 2.0/yr
Purchase records
$353,344
Total demand
$3,344
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 17, 2026 | SPE4A626D61TX ↗ | — | — | $350,000 |
| Sep 9, 2026 | SPE4A726D5624/SPE4A726F031P ↗ | — | — | $3,344 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 13W08
last award Sep 2026
CAGE 8B1L8
last award Aug 2026
AERO STOCK
no award yet
no awards on record
Listed source AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source BOEING AEROSTRUCTURES AUSTRALIAPTY LTD
no award yet
no awards on record
Listed source EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
no award yet
no awards on record
Listed source EMBRAER S.A.
no award yet
no awards on record
Listed source FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source CAGE 13W08 won 1 of the last 2 awards. CAGE 13W08 and 1 other won without being listed sources.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-167-0841/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-167-0841/