O-Ring5331-01-188-9427

NSN 5331-01-188-9427 · NIIN 011889427 · Part number 9128 6741

Atlas Copco Compressors Canada · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 36629

Government record, cited

NSN 5331-01-188-9427 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-188-9427. Manufacturer of record part number: 9128 6741.

Also searched as 5331-01-188-9427 · 5331011889427 · NIIN 011889427 · 01-188-9427 · FSC 5331 O-ring · CAGE 36629 · 9128 6741

Nearby stock numbers ← 5331-01-188-9426 O-Ring · 5331-01-188-9428 →

5331-01-188-9427 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Atlas Copco Compressors Canada

Identification

NSN: 5331-01-188-9427
NIIN: 011889427
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 9128 6741
Manufacturer: Atlas Copco Compressors Canada

General Description

The O-Ring, cataloged under National Stock Number 5331-01-188-9427, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Atlas Copco Compressors Canada. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	O-Ring
FSC / FSG	5331 — O-ring (FSG 53)
Manufacturers	Atlas Copco Compressors Canada (CAGE 36629)

Technical Specifications

Parameter	Value
NSN	5331-01-188-9427
Primary Part Number	9128 6741
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Atlas Copco Compressors Canada
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
9128 6741 PRIMARY	Atlas Copco Compressors Canada (CAN)

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 5331-01-188-9427?

NSN 5331-01-188-9427 is a O-Ring, manufactured by Atlas Copco Compressors Canada, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-188-9427?

NSN 5331-01-188-9427 has 1 manufacturer part number on file: 9128 6741 (Atlas Copco Compressors Canada).

Is NSN 5331-01-188-9427 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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