Acquisition method (AMC)
4
FSC 5310 × WASHER,FLAT
WASHER,FLAT
5310-01-643-2693 FSC 5310
NSN 5310-01-643-2693 (also written 5310016432693; NIIN 01-643-2693) is a washer, flat in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-8617 | 134 | Closes in 5d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 4).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 4: buy directly from the actual manufacturer, first time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | WASHER |
| END ITEM IDENTIFICATION AGAV | S.E.A. FIRST STAGE WITH CYLINDER ASSEMBLY |
| CENTER HOLE SHAPE STYLE ABMX | — |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| PERIPHERAL SHAPE STYLE ABMW | — |
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 |
|---|---|---|
| 108326 | 94120 | AQUALUNG USA, INC |
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
$6.47
Purchases
2
Total spend
$854.16
Nov 4, 2026
Last purchased
5 · 5.0/yr
Purchase records
$2,322
Total demand
$6.47
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 4, 2026 | 90 | $6.47 | $582.30 | HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC (5DS05) | Unknown | Source ↗ |
| Oct 15, 2026 | 46 | $5.91 | $271.86 | VECTRUS SYSTEMS LLC (1D510) | 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 19, 2026 | SPE4A626PAQ56 ↗ | KAMPI COMPONENTS CO INC | — | $613.82 |
| Oct 15, 2026 | SPE4A127V0165 ↗ | VECTRUS SYSTEMS LLC | — | $271.86 |
| Nov 4, 2026 | SPE4A627P3562 ↗ | HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC | — | $582.30 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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.
Time from solicitation to award
How long does a buy take from posting to award? One bar per past award that matches a solicitation.
- Open for quotes
- Closed, awaiting award
The typical buy took 35 days from posting to award. Most of that came after quotes closed.
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
HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC
last award Nov 2026
VECTRUS SYSTEMS LLC
last award Oct 2026
AQUALUNG USA, INC
no award yet
no awards on record
Listed source HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC won 1 of the last 2 awards. HOUSE OF SCUBA, INC. DBA HOUSE OF SCUBA INC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-8617 | Nov 5, 2026 | Nov 12, 2026 | 134 | Open | View at DIBBS → |
| SPE4A6-27-T-3783 | Oct 14, 2026 | Oct 21, 2026 | 90 | Expired | View at DIBBS → |
| SPE4A6-26-T-23QK | Aug 27, 2026 | Sep 3, 2026 | 46 | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "WASHER,FLAT." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-643-2693/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-643-2693/