Type a 13-digit NSN, a 9-digit NIIN, a manufacturer part number, or a category name such as “gasket”.

Jump to

FSC 5331 × O-RING

O-RING

5331-00-551-3963 FSC 5331

NSN 5331-00-551-3963 (also written 5331005513963; NIIN 00-551-3963) is an o-ring in Federal Supply Class 5331, O-Rings. 31 manufacturer part numbers from 26 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (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
CENTER HOLE DIAMETER ADYT INCHES MINIMUM 5.336 AND INCHES MAXIMUM 5.382
CROSS-SECTIONAL HEIGHT ADVN INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143
MATERIAL MATT RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER ABHE INCHES MINIMUM 5.594 AND INCHES MAXIMUM 5.680

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
10V60-141-253 73277 HOUGHTON INTERNATIONAL INC.
16068 96046 CRANE PUMPS & SYSTEMS PFT CORP DIV CRANE PUMPS & SYSTEM PFT CORP.
1793-253 91265 PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION
2-253 N602-70 02697 PARKER-HANNIFIN CORP DIV O-RING DIVISION
2-253 N602-70 C0308 PARKER HANNIFIN GMBH O-RING DIVISION
253-C-69 76680 FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV
253-C-69 80266 AP PARTS CO INDUSTRIAL SALES DIV
2S419-1 10912 CARTER RALPH B CO
457-60-253 77308 PARCO, LLC
513BG253 53698 SOMERSET ENGINEERING DIV MIDLAND-ROSS CORP
5331PL0962117 9009H JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
60-P-31-253 28486 WEST AMERICAN RUBBER CO EXTRUDE PRODUCTS DIV
6652127 64829 ARVINMERITOR INC
725-70-253 96879 TROSTEL ALBERT PACKING LTD
7866-253 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
A-253SR8019-65 95272 STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION
AS29513-253 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
C-69-253 01212 FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
GS570EM253 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
MILP5315 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS29513-253 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL
MS29513-253 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS29513-253 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
N0602 2-253 02697 PARKER-HANNIFIN CORP DIV O-RING DIVISION
PRP568-253-457-60 77308 PARCO, LLC
PX1775-253 70106 ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
RT253-65-253 77969 RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD. DBA RUBBERCRAFT CORP
S8469F176 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO
S8469F176 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL
SAE-AS29513 0U583 SAE INTERNATIONAL DBA SAE INTERNATIONAL
SR-822A-60-253 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
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total

Compare with other items

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.

No related contract actions on record.

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.

Solicitation Issued Closes / closed Qty Status
SPE7M4-26-T-445L Sep 25, 2026 Oct 5, 2026 8,339 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.
  • Full methodology →
Cite this page
Citation

NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-551-3963/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5331-00-551-3963/