Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-531-2068 FSC 5331
NSN 5331-00-531-2068 (also written 5331005312068; NIIN 00-531-2068) is an o-ring in Federal Supply Class 5331, O-Rings. 31 manufacturer part numbers from 24 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 0.084 AND INCHES MAXIMUM 0.090 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 0.639 AND INCHES MAXIMUM 0.649 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 70.0 |
| ELONGATION PERCENTAGE ANYN | MAXIMUM 250 |
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 |
|---|---|---|
| 101151 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 10117095 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 1557052-27 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 21C1546-027 | 07482 | GENERAL ELECTRIC COMPANY |
| 299C412P8 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. |
| 299C412P8 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 3-8 | 45681 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS |
| 3-8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 3-8 CMPD 47-071 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 3-8-47-071 | 83259 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION |
| 3-8612-45 | 45681 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS |
| 3-908 N4771-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 3-908-47-071 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 35106J | 00736 | FALLS FILTRATION TECHNOLOGIES, INC. |
| 35106J | R1120 | SATAIR A/S |
| 5140-534001-8 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
| 5304-0800 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 5331PL0146665 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 6290-8 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
| MAS617-8 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| MILR7362-908ES | H2313 | ERIKS B.V. |
| NAS617 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS617-8 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS617-8 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| NAS617-8 | A0311 | TECNO TRADE S.R.L. |
| NAS617-8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| S8316AB8 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| S8316H8 | 59789 | PROPONENT, INC. DBA PROPONENT |
| S8316H8 | 70210 | HONEYWELL INTERNATIONAL INC. |
| SAE-AMS-R-7362 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| SS4035-8 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
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 31, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,220
Total demand
$1,220
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 31, 2026 | SPE7M224P4575 ↗ | HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC | — | $1,220 |
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
HC MERCHANDISERS, INC. DBA HC MERCHANDISERS INC DIV HC PACIFIC
last award Aug 2026
ERIKS B.V.
no award yet
no awards on record
Listed source FALLS FILTRATION TECHNOLOGIES, INC.
no award yet
no awards on record
Listed source GENERAL ELECTRIC COMPANY
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC.
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE
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.
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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-531-2068/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-531-2068/