Gasket5330-01-726-7520

NSN 5330-01-726-7520 · NIIN 017267520 · Part number 5278643

Cummins Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 15434

Government record, cited

NSN 5330-01-726-7520 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-726-7520. Manufacturer of record part number: 5278643.

Also searched as 5330-01-726-7520 · 5330017267520 · NIIN 017267520 · 01-726-7520 · FSC 5330 Packing and Gasket Materials · CAGE 15434 · 5278643

Nearby stock numbers ← 5330-01-726-6802 Retainer, Seal · 5330-01-726-7547 Gasket →

5330-01-726-7520 — Packing and Gasket Materials

Features

Gasket — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Cummins Inc.

Identification

NSN: 5330-01-726-7520
NIIN: 017267520
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5278643
Manufacturer: Cummins Inc.

General Description

The Gasket, cataloged under National Stock Number 5330-01-726-7520, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. 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	5330-01-726-7520
Primary Part Number	5278643
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Cummins 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
5278643 PRIMARY	Cummins 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 5330-01-726-7520?

NSN 5330-01-726-7520 is a Gasket, manufactured by Cummins Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-726-7520?

NSN 5330-01-726-7520 has 1 manufacturer part number on file: 5278643 (Cummins Inc.).

What are the specifications of 5278643?

Key specifications for 5278643: Overall Height: 1.0 INCHES NOMINAL IN; Overall Length: 29.0 INCHES NOMINAL IN; Overall Width: 29.0 INCHES NOMINAL IN; Special Features: WEIGHT 0.278 POUNDS LBS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-726-7520 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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