Acquisition method (AMC)
1
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-00-167-0838 FSC 5310
NSN 5310-00-167-0838 (also written 5310001670838; NIIN 00-167-0838) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 19 manufacturer part numbers from 18 suppliers are on record. It was last purchased in Oct 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| THICKNESS ABNM | INCHES MINIMUM 0.022 AND INCHES MAXIMUM 0.042 |
| 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 |
| END ITEM IDENTIFICATION AGAV | A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| PERIPHERAL SHAPE STYLE ABMW | — |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.443 AND INCHES MAXIMUM 0.463 |
| MATERIAL MATT | OVERALL STEEL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| CENTER HOLE SHAPE STYLE ABMX | — |
| OVERALL DIAMETER ADAV | INCHES MINIMUM 0.745 AND INCHES MAXIMUM 0.770 |
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 |
|---|---|---|
| 10116617 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 107B8066P1 | 89954 | BAE SYSTEMS CONTROLS INC. |
| 10974943 | 19203 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT |
| 2410170 | 001JK | EMBRAER S.A. |
| 2410170 | S4956 | EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA |
| 3188547SH1PC6 | 59364 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| 5310PL0651234 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5310PL1729311 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 8168217 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 9387711120 | S4080 | PILATUS AIRCRAFT LTD |
| AN960-716L | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| NAS1149F0732P | 10630 | ANILLO INDUSTRIES LLC |
| NAS1149F0732P | 1L160 | SUPERIOR WASHER & GASKET CORP. DBA SUPERIOR WASHER & GASKET CORP |
| NAS1149F0732P | 4EXW5 | SIERRA NEVADA COMPANY, LLC |
| NAS1149F0732P | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| NAS1149F0732P | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS1149F0732P | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| NAS1149F0732P | A0311 | TECNO TRADE S.R.L. |
| NAS1149F0732P | KCV81 | AVIATION SPARES & REPAIRS LIMITED |
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
—
Oct 6, 2026
Last purchased
1 · 1.0/yr
Purchase records
$348.00
Total demand
$348.00
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 |
|---|---|---|---|---|
| Oct 6, 2026 | SPE4A726D5360/SPE4A727F0051 ↗ | — | — | $348.00 |
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 Oct 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source ANILLO INDUSTRIES LLC
no award yet
no awards on record
Listed source AVIATION SPARES & REPAIRS LIMITED
no award yet
no awards on record
Listed source BAE SYSTEMS CONTROLS INC.
no award yet
no awards on record
Listed source COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT
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 CAGE 13W08 won the only award on record. CAGE 13W08 won without being a listed source.
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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-167-0838/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-167-0838/