Acquisition method (AMC)
3
FSC 5310 × WASHER,RECESSED
WASHER,RECESSED
5310-00-651-6174 FSC 5310
NSN 5310-00-651-6174 (also written 5310006516174; NIIN 00-651-6174) is a washer, recessed in Federal Supply Class 5310, Nuts and Washers. 2 manufacturer part numbers from 1 supplier are on record. It was last purchased in Aug 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 |
|---|---|
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 1.400 |
| MATERIAL THICKNESS ABPX | INCHES NOMINAL 0.200 |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.770 AND INCHES MAXIMUM 0.780 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 4 TE-ER T4 OR FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 TE-ER T4 QQ-A-250 |
| STYLE DESIGNATOR STYL | — |
| OVERALL HEIGHT ABKW | INCHES MINIMUM 0.385 AND INCHES MAXIMUM 0.390 |
| RECESS DEPTH ABMH | INCHES MINIMUM 0.285 AND INCHES MAXIMUM 0.290 |
| MATERIAL MATT | OVERALL ALUMINUM ALLOY 2024 |
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 |
|---|---|---|
| 60-3577-1 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| 60-3577-2001 | 81205 | THE BOEING COMPANY DIV DEFENSE |
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
—
Aug 31, 2026
Last purchased
2 · 2.0/yr
Purchase records
$20,254
Total demand
$14,855
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 12, 2026 | SPE4A726PF246 ↗ | LEGACY PRODUCT SUPPORT LLC. | — | $5,399 |
| Aug 31, 2026 | SPE4A125G0009/SPE4A526F9036 ↗ | THE BOEING COMPANY DIV SERVICES | — | $14,855 |
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
THE BOEING COMPANY DIV SERVICES
last award Aug 2026
LEGACY PRODUCT SUPPORT LLC.
last award Aug 2026
THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV SERVICES won 1 of the last 2 awards. THE BOEING COMPANY DIV SERVICES 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,RECESSED." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-651-6174/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-651-6174/