Gasket5330-01-175-6978

NSN 5330-01-175-6978 · NIIN 011756978 · Part number 75A581367-2003

The Boeing Company Div Defense · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 76301

Government record, cited

NSN 5330-01-175-6978 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-175-6978. Manufacturer of record part number: 75A581367-2003.

Also searched as 5330-01-175-6978 · 5330011756978 · NIIN 011756978 · 01-175-6978 · FSC 5330 Packing and Gasket Materials · CAGE 76301 · 75A581367-2003

Nearby stock numbers ← 5330-01-175-6977 Gasket · 5330-01-175-6979 Gasket →

5330-01-175-6978 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.156 INCHES NOMINAL IN
Bearing Surface Width: 0.500 INCHES NOMINAL IN
Material: RUBBER SYNTHETIC SEALING ELEMENT
2 manufacturer part numbers on file
Manufacturer of record: The Boeing Company Div Defense

Identification

NSN: 5330-01-175-6978
NIIN: 011756978
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 75A581367-2003
Manufacturer: The Boeing Company Div Defense

General Description

The Gasket, cataloged under National Stock Number 5330-01-175-6978, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 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	5330-01-175-6978
Primary Part Number	75A581367-2003
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	The Boeing Company Div Defense
Status	ACTIVE
Cross-Sectional Thickness	0.156 INCHES NOMINAL IN
Bearing Surface Width	0.500 INCHES NOMINAL IN
Material	RUBBER SYNTHETIC SEALING ELEMENT

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
75A581367-2003	Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing (USA)
75A581367-2003 PRIMARY	The Boeing Company Div Defense (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 5330-01-175-6978?

NSN 5330-01-175-6978 is a Gasket, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-175-6978?

NSN 5330-01-175-6978 has 2 manufacturer part numbers on file: 75A581367-2003 (Mercer Products & Manufacturing Company Dba Mercer Products & Manufacturing Co Div Mercer Products & Manufacturing), 75A581367-2003 (The Boeing Company Div Defense).

What are the specifications of 75A581367-2003?

Key specifications for 75A581367-2003: Cross-Sectional Thickness: 0.156 INCHES NOMINAL IN; Bearing Surface Width: 0.500 INCHES NOMINAL IN; Overall Length: 4.700 INCHES NOMINAL IN; Overall Width: 3.700 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-175-6978 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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