Seal Assembly, Inflatable5330-01-641-2734

NSN 5330-01-641-2734 · NIIN 016412734 · Part number H73962-01-D

John Crane, Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 3ER86

Government record, cited

NSN 5330-01-641-2734 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-641-2734. Manufacturer of record part number: H73962-01-D.

Also searched as 5330-01-641-2734 · 5330016412734 · NIIN 016412734 · 01-641-2734 · FSC 5330 Packing and Gasket Materials · CAGE 3ER86 · H73962-01-D · H73962-02 · H73962-02

Nearby stock numbers ← 5330-01-641-2564 Gasket · 5330-01-641-2737 Seal, Aftercooler Co →

5330-01-641-2734 — Packing and Gasket Materials

Features

Seal Assembly,inflatable — FSC 5330
3 manufacturer part numbers on file
Manufacturer of record: John Crane, Inc

Identification

NSN: 5330-01-641-2734
NIIN: 016412734
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: H73962-01-D
Manufacturer: John Crane, Inc

General Description

The Seal Assembly,inflatable, cataloged under National Stock Number 5330-01-641-2734, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. The record lists 3 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	5330-01-641-2734
Primary Part Number	H73962-01-D
Item Name	Seal Assembly,inflatable
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	John Crane, Inc
Status	ACTIVE

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
H73962-01-D PRIMARY	John Crane, Inc (USA)
H73962-02	Wartsila Australia Pty Ltd (AUS)
H73962-02	Wartsila Uk Limited (GBR)

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 5330-01-641-2734?

NSN 5330-01-641-2734 is a Seal Assembly,inflatable, manufactured by John Crane, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-641-2734?

NSN 5330-01-641-2734 has 3 manufacturer part numbers on file: H73962-01-D (John Crane, Inc), H73962-02 (Wartsila Australia Pty Ltd), H73962-02 (Wartsila Uk Limited).

What are the specifications of H73962-01-D?

Key specifications for H73962-01-D: Part Name Assigned by Controlling Agency: GA OF 320 TYPE EK SEAL. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-641-2734 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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