Gasket5330-01-142-5821

NSN 5330-01-142-5821 · NIIN 011425821 · Part number 5169262-218

Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5330-01-142-5821 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-142-5821. Manufacturer of record part number: 5169262-218.

Also searched as 5330-01-142-5821 · 5330011425821 · NIIN 011425821 · 01-142-5821 · FSC 5330 Packing and Gasket Materials · CAGE 53711 · 5169262-218

Nearby stock numbers ← 5330-01-142-5820 · 5330-01-142-5822 Gasket →

5330-01-142-5821 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Aperture Width: 5.540 INCHES NOMINAL IN
Aperture Length: 15.950 INCHES NOMINAL IN
Bolt Hole Quantity: 14
Outside Corner Radius: 0.500 INCHES NOMINAL IN
Hole Diameter: 0.214 INCHES MINIMUM AND 0.254 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5330-01-142-5821
NIIN: 011425821
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5169262-218
Manufacturer: Naval Sea Systems Command

General Description

The Gasket, cataloged under National Stock Number 5330-01-142-5821, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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	5330-01-142-5821
Primary Part Number	5169262-218
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Aperture Width	5.540 INCHES NOMINAL IN
Aperture Length	15.950 INCHES NOMINAL IN
Bolt Hole Quantity	14
Outside Corner Radius	0.500 INCHES NOMINAL IN
Hole Diameter	0.214 INCHES MINIMUM AND 0.254 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN

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
5169262-218 PRIMARY	Naval Sea Systems Command (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 5330-01-142-5821?

NSN 5330-01-142-5821 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-142-5821?

NSN 5330-01-142-5821 has 1 manufacturer part number on file: 5169262-218 (Naval Sea Systems Command).

What are the specifications of 5169262-218?

Key specifications for 5169262-218: Overall Length: 17.190 INCHES NOMINAL IN; Overall Width: 6.780 INCHES NOMINAL IN; Aperture Width: 5.540 INCHES NOMINAL IN; Aperture Length: 15.950 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-142-5821 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.

PartsTable Design LLC · partstable.com