Gasket5330-01-593-6421

NSN 5330-01-593-6421 · NIIN 015936421 · Part number 01724

Williams Fire & Hazard Control Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0Y7V0

Government record, cited

NSN 5330-01-593-6421 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-593-6421. Manufacturer of record part number: 01724.

Also searched as 5330-01-593-6421 · 5330015936421 · NIIN 015936421 · 01-593-6421 · FSC 5330 Packing and Gasket Materials · CAGE 0Y7V0 · 01724

Nearby stock numbers ← 5330-01-593-6417 Rubber Strip · 5330-01-593-6437 Gasket, Spiral Wound →

5330-01-593-6421 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Style Designator: CIRCULAR
Outside Diameter: 4.750 INCHES NOMINAL IN
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
1 manufacturer part number on file
Manufacturer of record: Williams Fire & Hazard Control Inc.

Identification

NSN: 5330-01-593-6421
NIIN: 015936421
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 01724
Manufacturer: Williams Fire & Hazard Control Inc.

General Description

The Gasket, cataloged under National Stock Number 5330-01-593-6421, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Williams Fire & Hazard Control Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-593-6421
Primary Part Number	01724
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Williams Fire & Hazard Control Inc.
Status	ACTIVE
Style Designator	CIRCULAR
Outside Diameter	4.750 INCHES NOMINAL IN
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL

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

Part Number	Manufacturer
01724 PRIMARY	Williams Fire & Hazard Control Inc. (USA)

Frequently Asked Questions

What is NSN 5330-01-593-6421?

NSN 5330-01-593-6421 is a Gasket, manufactured by Williams Fire & Hazard Control Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-593-6421?

NSN 5330-01-593-6421 has 1 manufacturer part number on file: 01724 (Williams Fire & Hazard Control Inc.).

What are the specifications of 01724?

Key specifications for 01724: Style Designator: CIRCULAR; Outside Diameter: 4.750 INCHES NOMINAL IN; Special Features: DRY CHEMICAL TANK GASKET;MATERIAL: BUNA-N; Part Name Assigned by Controlling Agency: GASKET. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-593-6421 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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