PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350062Gasket

Lockheed Martin Corp · NSN 5330-00-659-6218 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-659-6218 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-659-6218. Primary manufacturer part number: 350062.
Features
  • Gasket — FSC 5330
  • Outside Diameter: 3.380 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Material: CELLULOSE OVERALL
  • Bolt Circle Diameter: 2.880 INCHES NOMINAL IN
  • FSC Application Data: FUSELAGE AIRFRAME
  • Bolt Hole Quantity: 8
  • Hole Diameter: 0.131 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Cellulose Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-659-6218, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-659-6218
Primary Part Number350062
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Outside Diameter3.380 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
MaterialCELLULOSE OVERALL
Bolt Circle Diameter2.880 INCHES NOMINAL IN
FSC Application DataFUSELAGE AIRFRAME
Bolt Hole Quantity8
Hole Diameter0.131 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Style DesignatorCIRCULAR
Aperture Diameter2.250 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-018-12171N4148-1 INTERCHANGEABLE
Semiconductor Device,diode
Microsemi Corp - Massachusetts
5995-01-719-0928 INTERCHANGEABLE
Wiring Harness
Cross-Reference Index
Part NumberManufacturer
350062 PRIMARY Lockheed Martin Corp (USA)
Related Parts
5961-00-018-1217INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4148-1
5995-01-719-0928INTERCHANGEABLE
WIRING HARNESS

Frequently Asked Questions

What is NSN 5330-00-659-6218?

NSN 5330-00-659-6218 is a Gasket, manufactured by Lockheed Martin Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-659-6218?

NSN 5330-00-659-6218 has 1 cross-referenced part number: 350062 (Lockheed Martin Corp).

What NSN replaces 5330-00-659-6218?

There are 2 known substitutes for 5330-00-659-6218: 5961-00-018-1217, 5995-01-719-0928. Verify interchangeability with system specifications before substitution.

What are the specifications of 350062?

Key specifications for 350062: Outside Diameter: 3.380 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Material: CELLULOSE OVERALL; Bolt Circle Diameter: 2.880 INCHES NOMINAL IN. 10 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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