Gasket5330-01-290-8431

NSN 5330-01-290-8431 · NIIN 012908431 · Part number 68A250771-2005

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

Government record, cited

NSN 5330-01-290-8431 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-290-8431. Manufacturer of record part number: 68A250771-2005.

Also searched as 5330-01-290-8431 · 5330012908431 · NIIN 012908431 · 01-290-8431 · FSC 5330 Packing and Gasket Materials · CAGE 76301 · 68A250771-2005

Nearby stock numbers ← 5330-01-290-8430 Gasket · 5330-01-290-8432 Gasket →

5330-01-290-8431 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
Inside Corner Radius: 1.180 INCHES NOMINAL IN
Style Designator: NON-CIRCULAR
Aperture Width: 6.460 INCHES NOMINAL IN
Aperture Length: 14.970 INCHES NOMINAL IN
Bolt Hole Quantity: 54
Outside Edge to Bolt Hole Center Distance Along Length: 0.410 INCHES NOMINAL IN

Identification

NSN: 5330-01-290-8431
NIIN: 012908431
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 68A250771-2005
Manufacturer: The Boeing Company Div Defense

General Description

The Gasket, cataloged under National Stock Number 5330-01-290-8431, 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 9 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	5330-01-290-8431
Primary Part Number	68A250771-2005
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	The Boeing Company Div Defense
Status	ACTIVE
Cross-Sectional Thickness	0.031 INCHES NOMINAL IN
Inside Corner Radius	1.180 INCHES NOMINAL IN
Style Designator	NON-CIRCULAR
Aperture Width	6.460 INCHES NOMINAL IN
Aperture Length	14.970 INCHES NOMINAL IN
Bolt Hole Quantity	54
Outside Edge to Bolt Hole Center Distance Along Length	0.410 INCHES NOMINAL IN
Hole Diameter	0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Width	0.410 INCHES NOMINAL 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
68A250771-2005 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 5330-01-290-8431?

NSN 5330-01-290-8431 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 5330-01-290-8431?

NSN 5330-01-290-8431 has 1 manufacturer part number on file: 68A250771-2005 (The Boeing Company Div Defense).

What are the specifications of 68A250771-2005?

Key specifications for 68A250771-2005: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Inside Corner Radius: 1.180 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 16.610 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-290-8431 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