Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-514-6132 FSC 5331
NSN 5331-00-514-6132 (also written 5331005146132; NIIN 00-514-6132) is an o-ring in Federal Supply Class 5331, O-Rings. 5 manufacturer part numbers from 5 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)
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 |
|---|---|
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 70.0 |
| TEMP RATING ABJH | FAHRENHEIT -175.0 AND FAHRENHEIT 400.0 |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES NOMINAL 0.139 |
| OUTSIDE DIAMETER ABHE | INCHES NOMINAL 4.762 |
| MATERIAL MATT | RUBBER SYNTHETIC |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 4.454 AND INCHES MAXIMUM 4.514 |
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 |
|---|---|---|
| AS568-246-S32 | 11314 | HUTCHINSON SEAL CORPORATION |
| BACP11J246 | 81205 | THE BOEING COMPANY DIV DEFENSE |
| S383-70-246 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| S383-70-246 | 1K407 | 4 M CO INC DBA 4 M CO INC DIV TRELLEBORG SEALING SOLUTIONS US INC. |
| S7E183-246 | 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 22, 2026
Last purchased
1 · 1.0/yr
Purchase records
$3,690
Total demand
$3,690
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 22, 2026 | SPE7M426P5103 ↗ | — | — | $3,690 |
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 53037
last award Sep 2026
4 M CO INC DBA 4 M CO INC DIV TRELLEBORG SEALING SOLUTIONS US INC.
no award yet
no awards on record
Listed source HUTCHINSON SEAL CORPORATION
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 STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
no award yet
no awards on record
Listed source CAGE 53037 won the only award on record. CAGE 53037 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-514-6132/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-514-6132/