PartsTable TECHNICAL DATA SHEET

NSN 5330-01-286-6103Government record, cited

Gasket5330-01-286-6103

NSN 5330-01-286-6103 · NIIN 012866103

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

Government record, cited

Also searched as 5330-01-286-6103 · 5330012866103 · NIIN 012866103 · 01-286-6103 · FSC 5330 Packing and Gasket Materials · MIL-PRF-20042 · GASKET 3/4 IPS 150 PSI 1/8THK · MIL-F-20042 CL 150

Nearby stock numbers ← 5330-01-286-6102 · 5330-01-286-6104 Packing Assembly →

5330-01-286-6103 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
Maximum Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) LBS
Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator: CIRCULAR
Material Document and Classification: MIL-R-6855 CL 1,GR 70 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Outside Diameter: 3.812 INCHES NOMINAL IN

Identification

NSN: 5330-01-286-6103
NIIN: 012866103
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives

General Description

The Gasket, cataloged under National Stock Number 5330-01-286-6103, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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	5330-01-286-6103
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Status	ACTIVE
Cross-Sectional Thickness	0.125 INCHES NOMINAL IN
Maximum Pressure Rating	150.0 POUNDS PER SQUARE INCH (PSI) LBS
Hardness Rating	70.0 SHORE DUROMETER A NOMINAL OVERALL
Style Designator	CIRCULAR
Material Document and Classification	MIL-R-6855 CL 1,GR 70 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape Style	SOLID SINGLE OR COMPOSITION
Outside Diameter	3.812 INCHES NOMINAL IN
Aperture Diameter	0.920 INCHES NOMINAL IN
Elongation Percentage	200 MAXIMUM
Specification/standard Data	81349-MIL-F-20042 GOVERNMENT SPECIFICATION
Nondefinitive Spec/std Data	IPS3/4 SERIES AND PLAIN FLANGE STYLE
Bolt Hole Quantity	4
Bolt Circle Diameter	2.688 INCHES NOMINAL IN
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Hole Diameter	0.562 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

⇄ Related Items 9

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

5330-01-312-766900737 SHAPE 47, STYLE 164 POSSIBLE MATCH

GASKET

Possible match (shared part number)Defense Logistics Agency Dba Defense Supply Center Philadelphia

5330-01-313-3579 POSSIBLE MATCH

GASKET

Possible match (shared part number)

5330-01-313-3580 POSSIBLE MATCH

GASKET

Possible match (shared part number)

5330-01-313-3581GASKET 3/8 INCH IPS 150 PSI 1/8 POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Ship Systems Command

5330-01-313-3583GASKET 2 1/2 IPS 150 PSI 1/8 THK POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Ship Systems Command

5330-01-313-3584GASKET 3 IPS 150 PSI 1/8 THK POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Ship Systems Command

5330-01-313-3984 POSSIBLE MATCH

GASKET

Possible match (shared part number)

5330-01-313-3985GASKET 1 IPS 150 PSI 1/8 THK POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Ship Systems Command

5330-01-313-3986 POSSIBLE MATCH

GASKET

Possible match (shared part number)

Cross-Reference Index

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

Reference documents

Reference	Meaning
MIL-PRF-20042	4/1 Identification reference U.S. Government activity
GASKET 3/4 IPS 150 PSI 1/8THK	3/1 Design control — primary reference U.S. Government activity
MIL-F-20042 CL 150	5/9 Secondary reference U.S. Government activity

Related Parts

5330-01-312-7669POSSIBLE MATCH

GASKET

00737 SHAPE 47, STYLE 164

5330-01-313-3579POSSIBLE MATCH

GASKET

5330-01-313-3580POSSIBLE MATCH

GASKET

5330-01-313-3581POSSIBLE MATCH

GASKET

GASKET 3/8 INCH IPS 150 PSI 1/8

5330-01-313-3583POSSIBLE MATCH

GASKET

GASKET 2 1/2 IPS 150 PSI 1/8 THK

5330-01-313-3584POSSIBLE MATCH

GASKET

GASKET 3 IPS 150 PSI 1/8 THK

5330-01-313-3984POSSIBLE MATCH

GASKET

5330-01-313-3985POSSIBLE MATCH

GASKET

GASKET 1 IPS 150 PSI 1/8 THK

5330-01-313-3986POSSIBLE MATCH

GASKET

Frequently Asked Questions

What is NSN 5330-01-286-6103?

NSN 5330-01-286-6103 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What NSN replaces 5330-01-286-6103?

9 possible matches (shared part number, not a government interchangeability claim): 5330-01-312-7669, 5330-01-313-3579, 5330-01-313-3580. Verify interchangeability with system specifications before substitution.

What are the specifications of 5330-01-286-6103?

Key specifications for 5330-01-286-6103: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Maximum Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI) LBS; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL; Style Designator: CIRCULAR. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-286-6103 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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