PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54635Gasket

Frontgrade Technologies Inc. · NSN 5330-00-341-5800 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-341-5800 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-341-5800. Primary manufacturer part number: 54635.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Material: RUBBER OVERALL
  • 11 verified cross-references
  • Primary manufacturer: Frontgrade Technologies Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-341-5800, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Frontgrade Technologies Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-341-5800
Primary Part Number54635
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFrontgrade Technologies Inc.
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
MaterialRUBBER OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6220-00-678-904610500724 INTERCHANGEABLE
Headlight
General Dynamics Land Systems Canadacorp
5940-00-849-859754635 INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
5342-01-023-0661 INTERCHANGEABLE
Grip
2540-01-458-993054377 INTERCHANGEABLE
Cover,fitted,vehicu
Dickherber Oil Co
Cross-Reference Index
Part NumberManufacturer
481644 Raytheon Company (USA)
54635 Litton Systems Inc Airtron Div (USA)
756676-1 L3 Technologies, Inc. Div Communication Systems-East (USA)
287-1141P9 Raytheon Co Equipment Development Lab (USA)
54635 PRIMARY Frontgrade Technologies Inc. (USA)
412-0846 Nimikkeistokeskus Ncb Finland (FIN)
756676-1 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
481644 Raytheon Company Dba Raytheon Co (USA)
GA1926 Bae Systems Information and Electronic Systems Integration Inc. (USA)
756676-1 Lockheed Martin Corporation Div Rms (USA)
481644 Raytheon Company Div Corp (USA)
Related Parts
6220-00-678-9046INTERCHANGEABLE
HEADLIGHT
10500724
5940-00-849-8597INTERCHANGEABLE
SPLICE,CONDUCTOR
54635
5342-01-023-0661INTERCHANGEABLE
GRIP
2540-01-458-9930INTERCHANGEABLE
COVER,FITTED,VEHICU
54377

Frequently Asked Questions

What is NSN 5330-00-341-5800?

NSN 5330-00-341-5800 is a Gasket, manufactured by Frontgrade Technologies Inc., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-341-5800?

NSN 5330-00-341-5800 has 11 cross-referenced part numbers: 481644 (Raytheon Company), 54635 (Litton Systems Inc Airtron Div), 756676-1 (L3 Technologies, Inc. Div Communication Systems-East), 287-1141P9 (Raytheon Co Equipment Development Lab), 54635 (Frontgrade Technologies Inc.) and 6 more.

What NSN replaces 5330-00-341-5800?

There are 4 known substitutes for 5330-00-341-5800: 6220-00-678-9046, 5940-00-849-8597, 5342-01-023-0661 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54635?

Key specifications for 54635: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Material: RUBBER OVERALL. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-341-5800 still in active supply?

NSN 5330-00-341-5800 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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