Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-599-0620 FSC 5331
NSN 5331-00-599-0620 (also written 5331005990620; NIIN 00-599-0620) is an o-ring in Federal Supply Class 5331, O-Rings. 21 manufacturer part numbers from 18 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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 HEIGHT ADVN | INCHES MINIMUM 0.269 AND INCHES MAXIMUM 0.281 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| ELONGATION PERCENTAGE ANYN | MAXIMUM 200 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 5.577 AND INCHES MAXIMUM 5.623 |
| OUTSIDE DIAMETER ABHE | INCHES NOMINAL 6.050 |
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 |
|---|---|---|
| 0065262.70.63 | 82796 | COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE |
| 0N65262.70.63 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 10V60-141-434 | 73277 | HOUGHTON INTERNATIONAL INC. |
| 1793-434 | 91265 | PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION |
| 2-434 N602-70 | 02692 | DOLLY MFG CORP |
| 2-434 N602-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-434N674-70 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 457-60-434 | 77308 | PARCO, LLC |
| 60-P-31-434 | 28486 | WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV |
| 7866-434 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| C-69-434 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| MILP5315 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-434 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS29513-434 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS29513-434 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-434 | KD1T2 | A&M DEFENCE AND MARINE SERVICES LTD |
| PRP568-434-60 | 77308 | PARCO, LLC |
| PX1775-434 | 70106 | ACUSHNET RUBBER COMPANY, INC. DBA PRECIX |
| RT253-65-434 | 77969 | RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP |
| SAE-AS29513 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SR-822A-60-434 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
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
—
Sep 2, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,289
Total demand
$1,289
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 |
|---|---|---|---|---|
| Sep 2, 2026 | SPE7L126P7853 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $1,289 |
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 Sep 2026
A&M DEFENCE AND MARINE SERVICES LTD
no award yet
no awards on record
Listed source ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
no award yet
no awards on record
Listed source COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
no award yet
no awards on record
Listed source DOLLY MFG CORP
no award yet
no awards on record
Listed source FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
no award yet
no awards on record
Listed source HOUGHTON INTERNATIONAL INC.
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
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.
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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-599-0620/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-599-0620/