PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102766Gasket

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5330-00-971-5643 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-971-5643 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-971-5643. Primary manufacturer part number: 102766.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Aperture Length: 12.125 INCHES NOMINAL IN
  • Hole Diameter: 0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: RUBBER SYNTHETIC OVERALL
  • Inside Corner Radius: 0.375 INCHES NOMINAL IN
  • Bolt Hole Quantity: 20
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-971-5643, 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 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-971-5643
Primary Part Number102766
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Cross-Sectional Thickness0.016 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Aperture Length12.125 INCHES NOMINAL IN
Hole Diameter0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialRUBBER SYNTHETIC OVERALL
Inside Corner Radius0.375 INCHES NOMINAL IN
Bolt Hole Quantity20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-276-2805102766 INTERCHANGEABLE
Washer,flat
Clark Material Handling Company
6730-01-122-9480 INTERCHANGEABLE
Viewer,microfiche
5985-01-238-0124M1414 INTERCHANGEABLE
Case,antenna
The Skydyne Company
5330-01-383-1772102766 INTERCHANGEABLE
Gasket
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2910-01-671-6715102766 INTERCHANGEABLE
Tank,fuel,engine
Hammonds Technical Services, Inc.
Cross-Reference Index
Part NumberManufacturer
102766 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5310-00-276-2805INTERCHANGEABLE
WASHER,FLAT
102766
6730-01-122-9480INTERCHANGEABLE
VIEWER,MICROFICHE
5985-01-238-0124INTERCHANGEABLE
CASE,ANTENNA
M1414
5330-01-383-1772INTERCHANGEABLE
GASKET
102766
2910-01-671-6715INTERCHANGEABLE
TANK,FUEL,ENGINE
102766

Frequently Asked Questions

What is NSN 5330-00-971-5643?

NSN 5330-00-971-5643 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 5330-00-971-5643?

NSN 5330-00-971-5643 has 1 cross-referenced part number: 102766 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5330-00-971-5643?

There are 5 known substitutes for 5330-00-971-5643: 5310-00-276-2805, 6730-01-122-9480, 5985-01-238-0124 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102766?

Key specifications for 102766: Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Aperture Length: 12.125 INCHES NOMINAL IN; Hole Diameter: 0.312 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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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