O-Ring5331-01-318-8181

NSN 5331-01-318-8181 · NIIN 013188181 · Part number 7-57-092

Akron Brass Company · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 00912

Government record, cited

NSN 5331-01-318-8181 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-318-8181. Manufacturer of record part number: 7-57-092.

Also searched as 5331-01-318-8181 · 5331013188181 · NIIN 013188181 · 01-318-8181 · FSC 5331 O-ring · CAGE 00912 · 7-57-092

Nearby stock numbers ← 5331-01-318-6756 O-Ring · 5331-01-318-8182 O-Ring →

5331-01-318-8181 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Akron Brass Company

Identification

NSN: 5331-01-318-8181
NIIN: 013188181
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 7-57-092
Manufacturer: Akron Brass Company

General Description

The O-Ring, cataloged under National Stock Number 5331-01-318-8181, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Akron Brass Company. 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	Akron Brass Company (CAGE 00912)

Technical Specifications

Parameter	Value
NSN	5331-01-318-8181
Primary Part Number	7-57-092
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Akron Brass Company
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
7-57-092 PRIMARY	Akron Brass Company (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 5331-01-318-8181?

NSN 5331-01-318-8181 is a O-Ring, manufactured by Akron Brass Company, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-318-8181?

NSN 5331-01-318-8181 has 1 manufacturer part number on file: 7-57-092 (Akron Brass Company).

Is NSN 5331-01-318-8181 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.

PartsTable Design LLC · partstable.com