Acquisition method (AMC)
0
FSC 5331 × O-RING
O-RING
5331-01-685-6512 FSC 5331
NSN 5331-01-685-6512 (also written 5331016856512; NIIN 01-685-6512) is an o-ring in Federal Supply Class 5331, O-Rings. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Nov 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
The codes on record do not say whether this item is competed or bought from a named source.
Suffix (AMSC)
0
Competition
—
AMC 0: not established: the part has not completed screening. AMSC 0 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | 1915-01-153-8801 AND 1915-01-495-0036; LOGISTICS SUPPORT VESSEL |
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 |
|---|---|---|
| 364-0432-457 | 04579 | AURORA PUMP A UNIT OF GENERAL SIGNAL CORP |
| 364-0432-457 | 045X0 | KERR PUMP AND SUPPLY, INC. DBA KERR PUMP AND SUPPLY, INC. |
| 364-0432-457 | 6GSK8 | PENTAIR FLOW TECHNOLOGIES, LLC |
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
$50.00
Purchases
1
Total spend
$100.00
Nov 3, 2026
Last purchased
2 · 2.0/yr
Purchase records
$200.00
Total demand
$50.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | 2 | $50.00 | $100.00 | ALLIANCE GLOBAL INC. DBA ALLIANCE GLOBAL INC (5B8C0) | 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 |
|---|---|---|---|---|
| Nov 3, 2026 | SPE7L127P1396 ↗ | ALLIANCE GLOBAL INC. DBA ALLIANCE GLOBAL INC | — | $100.00 |
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
ALLIANCE GLOBAL INC. DBA ALLIANCE GLOBAL INC
last award Nov 2026
AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
no award yet
no awards on record
Listed source KERR PUMP AND SUPPLY, INC. DBA KERR PUMP AND SUPPLY, INC.
no award yet
no awards on record
Listed source PENTAIR FLOW TECHNOLOGIES, LLC
no award yet
no awards on record
Listed source ALLIANCE GLOBAL INC. DBA ALLIANCE GLOBAL INC won the only award on record. ALLIANCE GLOBAL INC. DBA ALLIANCE GLOBAL INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-27-T-1581 | Oct 15, 2026 | Oct 26, 2026 | 2 | 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 15, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-01-685-6512/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-01-685-6512/