O-Ring5331-00-446-8972

NSN 5331-00-446-8972 · NIIN 004468972 · Part number 576-34

Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE K0161

Government record, cited

NSN 5331-00-446-8972 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-446-8972. Manufacturer of record part number: 576-34.

Also searched as 5331-00-446-8972 · 5331004468972 · NIIN 004468972 · 00-446-8972 · FSC 5331 O-ring · CAGE K0161 · 576-34

Nearby stock numbers ← 5331-00-446-6534 O-Ring · 5331-00-446-9460 →

5331-00-446-8972 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk

Identification

NSN: 5331-00-446-8972
NIIN: 004468972
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 576-34
Manufacturer: Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk

General Description

The O-Ring, cataloged under National Stock Number 5331-00-446-8972, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk (CAGE K0161)

Technical Specifications

Parameter	Value
NSN	5331-00-446-8972
Primary Part Number	576-34
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5950-00-646-165157634 POSSIBLE MATCH

TRANSFORMER,POWER

Possible match (shared part number)Cae Usa Inc.

Cross-Reference Index

Part Number	Manufacturer
576-34 PRIMARY	Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk (GBR)

Related Parts

5950-00-646-1651POSSIBLE MATCH

TRANSFORMER,POWER

57634

Frequently Asked Questions

What is NSN 5331-00-446-8972?

NSN 5331-00-446-8972 is a O-Ring, manufactured by Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-00-446-8972?

NSN 5331-00-446-8972 has 1 manufacturer part number on file: 576-34 (Perkins Engines Company Ltd - Perkins Parts Distribution Centre Uk).

What NSN replaces 5331-00-446-8972?

1 possible match (shared part number, not a government interchangeability claim): 5950-00-646-1651. Verify interchangeability with system specifications before substitution.

Is NSN 5331-00-446-8972 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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