PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73642Gasket

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5330-00-543-6127 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-543-6127 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-543-6127. Primary manufacturer part number: 73642.
Features
  • Gasket — FSC 5330
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.250 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Bolt Hole Quantity: 6
  • Aperture Width: 2.000 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Hole Diameter: 0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-543-6127, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-543-6127
Primary Part Number73642
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Outside Edge to Bolt Hole Center Distance Along Width0.250 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Bolt Hole Quantity6
Aperture Width2.000 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Hole Diameter0.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Center to Center Distance Between Bolt Holes Along Length1.750 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialPAPER AND RUBBER SYNTHETIC OVERALL
Center to Center Distance Between Bolt Holes Along Width2.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Material Document and ClassificationHH-P-96,CL A FED SPEC ALL MATERIAL RESPONSES OVERALL
Aperture Length3.000 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
1680-00-340-008873642 INTERCHANGEABLE
Shaft,ejection Seat
Mag Aerospace Industries, Llc Div Safran Cabins
5985-00-919-552573642 INTERCHANGEABLE
Waveguide Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5360-00-985-666711997 INTERCHANGEABLE
Spring,helical,compression
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
73642 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
1680-00-340-0088INTERCHANGEABLE
SHAFT,EJECTION SEAT
73642
5985-00-919-5525INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
73642
5360-00-985-6667INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11997

Frequently Asked Questions

What is NSN 5330-00-543-6127?

NSN 5330-00-543-6127 is a Gasket, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-543-6127?

NSN 5330-00-543-6127 has 1 cross-referenced part number: 73642 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5330-00-543-6127?

There are 3 known substitutes for 5330-00-543-6127: 1680-00-340-0088, 5985-00-919-5525, 5360-00-985-6667. Verify interchangeability with system specifications before substitution.

What are the specifications of 73642?

Key specifications for 73642: Outside Edge to Bolt Hole Center Distance Along Width: 0.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Bolt Hole Quantity: 6; Overall Length: 4.000 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

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