Gasket5330-01-331-2800

NSN 5330-01-331-2800 · NIIN 013312800

FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5330-01-331-2800 · 5330013312800 · NIIN 013312800 · 01-331-2800 · FSC 5330 Packing and Gasket Materials

Nearby stock numbers ← 5330-01-331-2564 Insulation, Thermal, Special Purpo · 5330-01-331-2801 Seal, Nonmetallic Round Section →

5330-01-331-2800 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN
Style Designator: CIRCULAR
Material Document and Classification: MIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Diameter: 1.750 INCHES NOMINAL IN
Aperture Diameter: 0.870 INCHES NOMINAL IN
Bolt Hole Quantity: 3

Identification

NSN: 5330-01-331-2800
NIIN: 013312800
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Gasket, cataloged under National Stock Number 5330-01-331-2800, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-331-2800
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Cross-Sectional Thickness	0.060 INCHES NOMINAL IN
Style Designator	CIRCULAR
Material Document and Classification	MIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style	SOLID SINGLE OR COMPOSITION
Outside Diameter	1.750 INCHES NOMINAL IN
Aperture Diameter	0.870 INCHES NOMINAL IN
Bolt Hole Quantity	3
Bolt Circle Diameter	1.188 INCHES NOMINAL IN
Material	RUBBER OVERALL
Hole Diameter	0.160 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
5-1-2043	3/2 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 5330-01-331-2800?

NSN 5330-01-331-2800 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What are the specifications of 5330-01-331-2800?

Key specifications for 5330-01-331-2800: Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-R-83285 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-331-2800 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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