PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74065Gasket

Textron Lycoming Inc Williamsport Plant · NSN 5330-01-391-6800 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-391-6800 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-391-6800. Primary manufacturer part number: 74065.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-391-6800, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersTextron Lycoming Inc Williamsport Plant (CAGE 80254)
Technical Specifications
ParameterValue
NSN5330-01-391-6800
Primary Part Number74065
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-0799332 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5133-00-228-1350 INTERCHANGEABLE
Drill,twist
5985-00-247-6281SC-C-339531 INTERCHANGEABLE
Antenna Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6645-00-405-107774065 INTERCHANGEABLE
Timer,interval
Triman Industries Inc
5330-01-097-585274065 INTERCHANGEABLE
Packing,preformed
Tld Ace Corp Div Tld Ace
6645-01-269-9708 INTERCHANGEABLE
Timer,interval
Cross-Reference Index
Part NumberManufacturer
74065 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
3110-00-100-0799INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
332
5133-00-228-1350INTERCHANGEABLE
DRILL,TWIST
5985-00-247-6281INTERCHANGEABLE
ANTENNA SUBASSEMBLY
SC-C-339531
6645-00-405-1077INTERCHANGEABLE
TIMER,INTERVAL
74065
5330-01-097-5852INTERCHANGEABLE
PACKING,PREFORMED
74065
6645-01-269-9708INTERCHANGEABLE
TIMER,INTERVAL

Frequently Asked Questions

What is NSN 5330-01-391-6800?

NSN 5330-01-391-6800 is a Gasket, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-391-6800?

NSN 5330-01-391-6800 has 1 cross-referenced part number: 74065 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 5330-01-391-6800?

There are 6 known substitutes for 5330-01-391-6800: 3110-00-100-0799, 5133-00-228-1350, 5985-00-247-6281 and 3 more. Verify interchangeability with system specifications before substitution.

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