O-Ring5331-01-016-2868

NSN 5331-01-016-2868 · NIIN 010162868

FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5331-01-016-2868 · 5331010162868 · NIIN 010162868 · 01-016-2868 · FSC 5331 O-ring

Nearby stock numbers ← 5331-01-016-2426 O-Ring · 5331-01-016-2870 →

5331-01-016-2868 — O-ring

Features

O-Ring — FSC 5331
Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
Material: PLASTIC POLYTETRAFLUOROETHYLENE

Identification

NSN: 5331-01-016-2868
NIIN: 010162868
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives

General Description

The O-Ring, cataloged under National Stock Number 5331-01-016-2868, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5331-01-016-2868
Item Name	O-Ring
FSC / FSG	5331 / 53 — O-ring
Status	ACTIVE
Cross-Sectional Height	0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Center Hole Diameter	0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN
Material	PLASTIC POLYTETRAFLUOROETHYLENE

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

⇄ Related Items 2

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

6150-01-513-662990908-1 POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

Possible match (shared part number)Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc

1005-01-556-224890908 POSSIBLE MATCH

BUTTSTOCK,SUBASSEMBLY

Possible match (shared part number)Sage International Ltd

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
9090-8	3/9 Design control — primary reference Saint-Gobain Performance Plastics Corporation Div Engineered Polymers

Related Parts

6150-01-513-6629POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

90908-1

1005-01-556-2248POSSIBLE MATCH

BUTTSTOCK,SUBASSEMBLY

90908

Frequently Asked Questions

What is NSN 5331-01-016-2868?

NSN 5331-01-016-2868 is a O-Ring, classified under FSC 5331, O-ring. Status: active.

What NSN replaces 5331-01-016-2868?

2 possible matches (shared part number, not a government interchangeability claim): 6150-01-513-6629, 1005-01-556-2248. Verify interchangeability with system specifications before substitution.

What are the specifications of 5331-01-016-2868?

Key specifications for 5331-01-016-2868: Cross-Sectional Height: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN; Center Hole Diameter: 0.639 INCHES MINIMUM AND 0.649 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-016-2868 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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