Acquisition method (AMC)
1
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-01-483-5528 FSC 5310
NSN 5310-01-483-5528 (also written 5310014835528; NIIN 01-483-5528) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 9 manufacturer part numbers from 2 suppliers 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 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 |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| HOLE DIAMETER AAUB | INCHES NOMINAL 0.562 |
| PERIPHERAL SHAPE STYLE ABMW | — |
| CENTER HOLE SHAPE STYLE ABMX | — |
| THICKNESS ABNM | INCHES NOMINAL 0.078 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 1.000 |
| END ITEM IDENTIFICATION AGAV | DRY DECK SHELTER |
| MATERIAL MATT | OVERALL STEEL CORROSION RESISTING |
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 |
|---|---|---|
| 1.000ODX0.562ID X0.078THK CRES | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 708-5486672 ITEM 12 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343924 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343928 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343962 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343972 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343974 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5486669 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| FFW92TYAGR1CLB | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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
$3.49
Purchases
1
Total spend
$1,124
Aug 11, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,248
Total demand
$3.49
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 11, 2026 | 322 | $3.49 | $1,124 | SOUTHERN AUTOMOTIVE WHOLESALERS, INC (1Y875) | 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 |
|---|---|---|---|---|
| Aug 11, 2026 | SPE4A626V297X ↗ | SOUTHERN AUTOMOTIVE WHOLESALERS, INC | — | $1,124 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
SOUTHERN AUTOMOTIVE WHOLESALERS, INC
last award Aug 2026
NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source SOUTHERN AUTOMOTIVE WHOLESALERS, INC won the only award on record. SOUTHERN AUTOMOTIVE WHOLESALERS, INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-6060 | Oct 23, 2026 | Nov 4, 2026 | 75 | Expired | View at DIBBS → |
| SPE4A6-26-T-11XY | Aug 5, 2026 | Aug 12, 2026 | 322 | 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: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-483-5528/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-483-5528/