Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-291-3272 FSC 5331
NSN 5331-00-291-3272 (also written 5331002913272; NIIN 00-291-3272) is an o-ring in Federal Supply Class 5331, O-Rings. 30 manufacturer part numbers from 26 suppliers are on record. It was last purchased in Aug 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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 8.954 AND INCHES MAXIMUM 9.014 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 9.204 AND INCHES MAXIMUM 9.320 |
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 |
|---|---|---|
| 0-2-5-4 | 07309 | BIRD-JOHNSON PROPELLER COMPANY, LLC |
| 10V60-141-270 | 73277 | HOUGHTON INTERNATIONAL INC. |
| 1793-270 | 91265 | PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION |
| 2-270 N0602-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-270 N602-70 | 02692 | DOLLY MFG CORP |
| 2-270 N602-70 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-270 N602-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 270-C-69 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV |
| 270-C-69 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV |
| 457-60-270 | 77308 | PARCO, LLC |
| 5330002913272 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5330002913272 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
| 5331PL0143724 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 60-P-31-270 | 28486 | WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV |
| 725-70-270 | 96879 | TROSTEL ALBERT PACKING LTD |
| 7866-270 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| A-270SR8019-65 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
| AS29513-270 | 1K697 | DBR INDUSTRIES, INC. DBA DBR INDUSTRIES INC |
| C-69-270 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| GS570EM270 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| MILP5315 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-270 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS29513-270 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS29513-270 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-270 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| MS9021-270 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| PRP568-270-457-60 | 77308 | PARCO, LLC |
| PX1775-270 | 70106 | ACUSHNET RUBBER COMPANY, INC. DBA PRECIX |
| SAE-AS29513 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SR-822A-60-270 | 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
—
Aug 25, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,263
Total demand
$1,263
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 |
|---|---|---|---|---|
| Aug 25, 2026 | SPE7M426V5320 ↗ | — | — | $1,263 |
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
CAGE TL736
last award Aug 2026
ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
no award yet
no awards on record
Listed source AP PARTS CO INDUSTRIAL SALES DIV
no award yet
no awards on record
Listed source BIRD-JOHNSON PROPELLER COMPANY, LLC
no award yet
no awards on record
Listed source DBR INDUSTRIES, INC. DBA DBR INDUSTRIES INC
no award yet
no awards on record
Listed source DOLLY MFG CORP
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
no award yet
no awards on record
Listed source CAGE TL736 won the only award on record. CAGE TL736 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 Nov 1, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-291-3272/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-291-3272/