PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71996Gasket

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5330-00-543-6133 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-543-6133 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-543-6133. Primary manufacturer part number: 71996.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Hole Diameter: 0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Bolt Circle Diameter: 2.875 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Aperture Diameter: 2.255 INCHES MINIMUM AND 2.265 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
  • Outside Diameter: 3.375 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Copper Alloy Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-543-6133, 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 9 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-543-6133
Primary Part Number71996
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Cross-Sectional Shape StyleRECTANGULAR METAL
Hole Diameter0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Bolt Circle Diameter2.875 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Aperture Diameter2.255 INCHES MINIMUM AND 2.265 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
Outside Diameter3.375 INCHES NOMINAL IN
Bolt Hole Quantity3
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1680-00-211-4697 INTERCHANGEABLE
Stop,fore and Aft T
5950-01-069-7123 INTERCHANGEABLE
Coil,radio Frequency
4820-01-185-44686537 INTERCHANGEABLE
Guide,valve Stem
Lawler Manufacturing Company, Inc.
5120-01-669-147871996 INTERCHANGEABLE
Screwdriver Attachment Set,socke
Wiha Quality Tools
Cross-Reference Index
Part NumberManufacturer
71996 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
1680-00-211-4697INTERCHANGEABLE
STOP,FORE AND AFT T
5950-01-069-7123INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-01-185-4468INTERCHANGEABLE
GUIDE,VALVE STEM
6537
5120-01-669-1478INTERCHANGEABLE
SCREWDRIVER ATTACHMENT SET,SOCKE
71996

Frequently Asked Questions

What is NSN 5330-00-543-6133?

NSN 5330-00-543-6133 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 5330-00-543-6133?

NSN 5330-00-543-6133 has 1 cross-referenced part number: 71996 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5330-00-543-6133?

There are 4 known substitutes for 5330-00-543-6133: 1680-00-211-4697, 5950-01-069-7123, 4820-01-185-4468 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71996?

Key specifications for 71996: Cross-Sectional Shape Style: RECTANGULAR METAL; Hole Diameter: 0.219 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Bolt Circle Diameter: 2.875 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN. 9 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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