Acquisition method (AMC)
1
FSC 5310 × WASHER,KEY
WASHER,KEY
5310-01-511-1664 FSC 5310
NSN 5310-01-511-1664 (also written 5310015111664; NIIN 01-511-1664) is a washer, key in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is 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 |
|---|---|
| SPECIAL FEATURES FEAT | CAGE CALLS THIS: WASHER, TAB - |
| ANGLE BETWEEN EXTERNAL KEYS CSFW | DEGREES NOMINAL 60.0 |
| HOLE DIAMETER AAUB | INCHES MINIMUM 0.325 AND INCHES MAXIMUM 0.330 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 0.530 |
| EXTERNAL TAPERED KEY WIDTH ABLD | INCHES NOMINAL 0.300 |
| EXTERNAL PREBENT KEY WIDTH ABLF | INCHES MINIMUM 0.115 AND INCHES MAXIMUM 0.120 |
| DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY ABLS | INCHES MINIMUM 0.295 AND INCHES MAXIMUM 0.305 |
| MATERIAL THICKNESS ABPX | INCHES NOMINAL 0.048 |
| END ITEM IDENTIFICATION AGAV | 2815-00-124-5387; ENGINE WITH CONTAINER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416, TYE I, CLASS 2 OR FED SPEC SINGLE TREATMENT RESPONSE 11-Z-325, TYE II, CLAS 2 QQ--416 |
| STYLE DESIGNATOR STYL | — |
| SURFACE TREATMENT SFTT | OVERALL CHROMATE OR ZINC |
| MATERIAL MATT | OVERALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-S-698, CO--ERCIAL QUALITY, TE-ER 2 OR 3 QQ-S-698 |
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 |
|---|---|---|
| 7767350 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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
$4.15
Purchases
1
Total spend
$5,271
Sep 8, 2026
Last purchased
2 · 2.0/yr
Purchase records
$10,541
Total demand
$4.15
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | 1,270 | $4.15 | $5,271 | HOOSIER INDUSTRIAL SUPPLY, INC (0RCD8) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 8, 2026 | SPE4A626V362J ↗ | HOOSIER INDUSTRIAL SUPPLY, INC | — | $5,271 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
HOOSIER INDUSTRIAL SUPPLY, INC
last award Sep 2026
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source HOOSIER INDUSTRIAL SUPPLY, INC won the only award on record. HOOSIER INDUSTRIAL SUPPLY, INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-25JF | Sep 1, 2026 | Sep 8, 2026 | 1,270 | Expired | View at DIBBS → |
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: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,KEY." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-511-1664/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-511-1664/