Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-480-4733 FSC 5331
NSN 5331-00-480-4733 (also written 5331004804733; NIIN 00-480-4733) is an o-ring in Federal Supply Class 5331, O-Rings. 19 manufacturer part numbers from 11 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 |
|---|---|
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.100 AND INCHES MAXIMUM 0.106 |
| TEMP RATING ABJH | FAHRENHEIT -70.0 AND FAHRENHEIT 250.0 |
| MATERIAL MATT | RUBBER ETHYLENE-PROPYLENE CLASS EPM |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 1.852 AND INCHES MAXIMUM 1.872 |
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 2.047 AND INCHES MAXIMUM 2.089 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 80.0 |
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 |
|---|---|---|
| 2-134 E540-80 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 2-134E-540-8 | 01534 | RAYTHEON COMPANY DBA RAYTHEON CO |
| 2-134E540-8 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-134E540-80 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 272-00 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 4400483-1341 | 99657 | MAROTTA CONTROLS INC |
| 5331PL1279387 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 73326-06 | 86184 | GRISWOLD INDUSTRIES DBA CLA-VAL CO |
| 73326-14C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 803-1385714-6-0 5 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 803-4384536-65A 29 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 803-4384536-65A 30 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 803-4384536-6XX -29 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| A6689.134.222 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| ARP568-13EE540- 8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AS568B-14 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS568B-14 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| D2000-M2AA810A13EA14F17 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL |
| HJE03450 | F4916 | INDUSTRIE MECANIQUE POUR FLUIDES |
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
$1.08
Purchases
1
Total spend
$662.04
Aug 26, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,324
Total demand
$1.08
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 26, 2026 | 613 | $1.08 | $662.04 | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC (53037) | 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 |
|---|---|---|---|---|
| Aug 26, 2026 | SPE7L126P99P2 ↗ | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | — | $662.04 |
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
HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC
last award Aug 2026
AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL
no award yet
no awards on record
Listed source GRISWOLD INDUSTRIES DBA CLA-VAL CO
no award yet
no awards on record
Listed source INDUSTRIE MECANIQUE POUR FLUIDES
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MAROTTA CONTROLS INC
no award yet
no awards on record
Listed source PARKER HANNIFIN GMBH O-RING DIVISION
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 HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won the only award on record. HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L1-26-T-908J | Aug 4, 2026 | Aug 14, 2026 | 613 | 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: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-480-4733/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-480-4733/