Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-489-1012 FSC 5331
NSN 5331-00-489-1012 (also written 5331004891012; NIIN 00-489-1012) is an o-ring in Federal Supply Class 5331, O-Rings. 15 manufacturer part numbers from 11 suppliers are on record. It was last purchased in Oct 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| ELONGATION PERCENTAGE ANYN | MAXIMUM 331 |
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 0.926 AND INCHES MAXIMUM 0.956 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| TEMP RATING ABJH | FAHRENHEIT -30.0 AND FAHRENHEIT 250.0 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 70.0 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 0.796 AND INCHES MAXIMUM 0.806 |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.067 AND INCHES MAXIMUM 0.073 |
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 |
|---|---|---|
| 10489578 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 1222180322-44 | 1BZ02 | SEA RECOVERY CORPORATION |
| 17080 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2-019 | KK385 | PARKER HANNIFIN LIMITED |
| 2-019 N674-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-019 N674-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 2-019N674-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2019N-7 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 25K20026 | 12603 | CLARK EQUIPMENT CO |
| 25K20026 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 29650-HA | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 29650WB | 86185 | MCCANNA INC DBA MARPAC INC |
| 70071600 | K6451 | BAE SYSTEMS MARINE LIMITED |
| ASC1378648 | Z4779 | ASC PTY LTD |
| N0674 2-019 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
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
—
Oct 15, 2026
Last purchased
2 · 2.0/yr
Purchase records
$687.89
Total demand
$65.10
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 |
|---|---|---|---|---|
| Oct 15, 2026 | SPE7LX26D0002/SPE7L127FA504 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $622.79 |
| Oct 15, 2026 | SPE7LX26D0002/SPE7L127FA503 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $65.10 |
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
BLADE INDUSTRIAL PRODUCTS INC
last award Oct 2026
ASC PTY LTD
no award yet
no awards on record
Listed source BAE SYSTEMS MARINE LIMITED
no award yet
no awards on record
Listed source CLARK EQUIPMENT CO
no award yet
no awards on record
Listed source DANA OFF HIGHWAY PRODUCTS, LLC
no award yet
no awards on record
Listed source MCCANNA INC DBA MARPAC INC
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source PARKER HANNIFIN GMBH O-RING DIVISION
no award yet
no awards on record
Listed source BLADE INDUSTRIAL PRODUCTS INC won 2 of the last 2 awards. BLADE INDUSTRIAL PRODUCTS INC won without being a listed source.
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 16, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-489-1012/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-489-1012/