O-Ring5331-01-272-9881

NSN 5331-01-272-9881 · NIIN 012729881 · Part number MV-21W5 ITEM 8

Newmans Inc New Jersey Div · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 61661

Government record, cited

NSN 5331-01-272-9881 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-272-9881. Manufacturer of record part number: MV-21W5 ITEM 8.

Also searched as 5331-01-272-9881 · 5331012729881 · NIIN 012729881 · 01-272-9881 · FSC 5331 O-ring · CAGE 61661 · MV-21W5 ITEM 8

Nearby stock numbers ← 5331-01-272-9880 O-Ring · 5331-01-272-9882 O-Ring →

5331-01-272-9881 — O-ring

Features

O-Ring — FSC 5331
1 manufacturer part number on file
Manufacturer of record: Newmans Inc New Jersey Div

Identification

NSN: 5331-01-272-9881
NIIN: 012729881
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: MV-21W5 ITEM 8
Manufacturer: Newmans Inc New Jersey Div

General Description

The O-Ring, cataloged under National Stock Number 5331-01-272-9881, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Newmans Inc New Jersey Div. 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	Newmans Inc New Jersey Div (CAGE 61661)

Technical Specifications

Parameter	Value
NSN	5331-01-272-9881
Primary Part Number	MV-21W5 ITEM 8
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Manufacturer	Newmans Inc New Jersey Div
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
MV-21W5 ITEM 8 PRIMARY	Newmans Inc New Jersey Div (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 5331-01-272-9881?

NSN 5331-01-272-9881 is a O-Ring, manufactured by Newmans Inc New Jersey Div, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-272-9881?

NSN 5331-01-272-9881 has 1 manufacturer part number on file: MV-21W5 ITEM 8 (Newmans Inc New Jersey Div).

Is NSN 5331-01-272-9881 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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