O-Ring5331-00-291-5963

NSN 5331-00-291-5963 · NIIN 002915963 · Part number 5331002915963

R-Way Gasket & Supply Co Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 5S153

Government record, cited

NSN 5331-00-291-5963 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-291-5963. Manufacturer of record part number: 5331002915963.

Also searched as 5331-00-291-5963 · 5331002915963 · NIIN 002915963 · 00-291-5963 · FSC 5331 O-ring · CAGE 5S153 · 5331002915963

Nearby stock numbers ← 5331-00-291-5957 O-Ring · 5331-00-291-5965 O-Ring →

5331-00-291-5963 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.188 INCHES NOMINAL IN
Center Hole Diameter: 2.375 INCHES NOMINAL IN
Material: RUBBER SYNTHETIC
1 manufacturer part number on file
Manufacturer of record: R-Way Gasket & Supply Co Inc

Identification

NSN: 5331-00-291-5963
NIIN: 002915963
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 5331002915963
Manufacturer: R-Way Gasket & Supply Co Inc

General Description

The O-Ring, cataloged under National Stock Number 5331-00-291-5963, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is R-Way Gasket & Supply Co Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-00-291-5963
Primary Part Number	5331002915963
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	R-Way Gasket & Supply Co Inc
Status	ACTIVE
Cross-Sectional Height	0.188 INCHES NOMINAL IN
Center Hole Diameter	2.375 INCHES NOMINAL IN
Material	RUBBER SYNTHETIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
5331002915963 PRIMARY	R-Way Gasket & Supply Co Inc (USA)

No interchangeability data on file.

Other items in FSC 5331 — O-ring

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5331-00-001-1971

O-RING

5331-00-001-1979

O-RING

5331-00-001-3904

O-RING

5331-00-001-3905

O-RING

5331-00-001-3906

O-RING

5331-00-001-3908

O-RING

5331-00-001-3923

O-RING

5331-00-001-3924

O-RING

Frequently Asked Questions

What is NSN 5331-00-291-5963?

NSN 5331-00-291-5963 is a O-Ring, manufactured by R-Way Gasket & Supply Co Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-291-5963?

NSN 5331-00-291-5963 has 1 manufacturer part number on file: 5331002915963 (R-Way Gasket & Supply Co Inc).

What are the specifications of 5331002915963?

Key specifications for 5331002915963: Cross-Sectional Height: 0.188 INCHES NOMINAL IN; Center Hole Diameter: 2.375 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-00-291-5963 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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