Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-580-6588 FSC 5331
NSN 5331-00-580-6588 (also written 5331005806588; NIIN 00-580-6588) is an o-ring in Federal Supply Class 5331, O-Rings. 14 manufacturer part numbers from 10 suppliers are 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 |
|---|---|
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 4.599 AND INCHES MAXIMUM 4.675 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 4.329 AND INCHES MAXIMUM 4.389 |
| ELONGATION PERCENTAGE ANYN | MAXIMUM 331 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 70.0 |
| TEMP RATING ABJH | FAHRENHEIT -30.0 AND FAHRENHEIT 250.0 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143 |
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 |
|---|---|---|
| 2-245N674-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 25K-40412 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 25K40412 | 12603 | CLARK EQUIPMENT CO |
| 25K40412 | 77237 | DANA OFF HIGHWAY PRODUCTS, LLC |
| 34-593 | 56521 | REYNOLDS EQUIPMENT CO |
| 7-775-245000 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 7906 PL REV A 15 | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE |
| 7906 REV A | 63600 | CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE |
| 9-904-101406 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AS568B-245 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS568B-245 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| ASC1463214 | Z4779 | ASC PTY LTD |
| ASTM-D2000 M3CH714A25B34EO16 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL |
| N0674 2-245 | 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
$1.35
Purchases
1
Total spend
$286.20
Sep 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$572.40
Total demand
$1.35
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | 212 | $1.35 | $286.20 | BLADE INDUSTRIAL PRODUCTS INC (1JYT1) | 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 10, 2026 | SPE7L126V223H ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $286.20 |
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
BLADE INDUSTRIAL PRODUCTS INC
last award Sep 2026
AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL
no award yet
no awards on record
Listed source ASC PTY LTD
no award yet
no awards on record
Listed source CLARK EQUIPMENT CO
no award yet
no awards on record
Listed source CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE
no award yet
no awards on record
Listed source DANA OFF HIGHWAY PRODUCTS, LLC
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORP DIV O-RING DIVISION
no award yet
no awards on record
Listed source REYNOLDS EQUIPMENT CO
no award yet
no awards on record
Listed source BLADE INDUSTRIAL PRODUCTS INC won the only award on record. BLADE INDUSTRIAL PRODUCTS INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-26-T-06P8 | Sep 3, 2026 | Sep 14, 2026 | 212 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-580-6588/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-580-6588/