Gasket5330-01-522-6436

NSN 5330-01-522-6436 · NIIN 015226436 · Part number HI-721-3507

Hhe Services, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 7N931

Government record, cited

NSN 5330-01-522-6436 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-522-6436. Manufacturer of record part number: HI-721-3507.

Also searched as 5330-01-522-6436 · 5330015226436 · NIIN 015226436 · 01-522-6436 · FSC 5330 Packing and Gasket Materials · CAGE 7N931 · HI-721-3507 · HI-721-3500 ITEM 407

Nearby stock numbers ← 5330-01-522-6430 Gasket · 5330-01-522-6449 Gasket →

5330-01-522-6436 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Material: RUBBER CHLOROPRENE CLASS CR OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Hhe Services, Inc.

Identification

NSN: 5330-01-522-6436
NIIN: 015226436
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: HI-721-3507
Manufacturer: Hhe Services, Inc.

General Description

The Gasket, cataloged under National Stock Number 5330-01-522-6436, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hhe Services, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-01-522-6436
Primary Part Number	HI-721-3507
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Hhe Services, Inc.
Status	ACTIVE
Cross-Sectional Thickness	0.250 INCHES NOMINAL IN
Style Designator	NON-CIRCULAR
Cross-Sectional Shape Style	SOLID SINGLE OR COMPOSITION
Material	RUBBER CHLOROPRENE CLASS CR 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
HI-721-3507 PRIMARY	Hhe Services, Inc. (USA)
HI-721-3500 ITEM 407	Hhe Services, Inc. (USA)

No interchangeability data on file.

Other items in FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085

RETAINER

5330-00-000-0167

PARTS KIT,SEAL REPLACEMENT,MECHA

5330-00-000-5275

5330-00-000-5275 · Item name not on file

5330-00-001-1260

SEAL,NONMETALLIC SPECIAL SHAPED

5330-00-001-1833

SEAL,PLAIN ENCASED

5330-00-001-1844

GLAND,RESERVOIR,INDICATOR END

5330-00-001-1845

5330-00-001-1845 · Item name not on file

5330-00-001-1846

5330-00-001-1846 · Item name not on file

Frequently Asked Questions

What is NSN 5330-01-522-6436?

NSN 5330-01-522-6436 is a Gasket, manufactured by Hhe Services, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-522-6436?

NSN 5330-01-522-6436 has 2 manufacturer part numbers on file: HI-721-3507 (Hhe Services, Inc.), HI-721-3500 ITEM 407 (Hhe Services, Inc.).

What are the specifications of HI-721-3507?

Key specifications for HI-721-3507: Cross-Sectional Thickness: 0.250 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Part Name Assigned by Controlling Agency: CLEAN OUT COVER GASKET. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-522-6436 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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