PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U5LT0523Gasket Set

Perkins Engines Inc · NSN 5330-00-065-0226 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-065-0226 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-065-0226. Primary manufacturer part number: U5LT0523.
Features
  • Gasket Set — FSC 5330
  • Document Identification: 83381
  • Document Type: INDUSTRIAL DRAWING
  • Document Source: 13446
  • Component Document Origin: INDUSTRIAL
  • 3 verified cross-references
  • Primary manufacturer: Perkins Engines Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket Set, cataloged under National Stock Number 5330-00-065-0226, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Perkins Engines Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-065-0226
Primary Part NumberU5LT0523
Item NameGasket Set
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusCANCELLED
Document Identification83381
Document TypeINDUSTRIAL DRAWING
Document Source13446
Component Document OriginINDUSTRIAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4940-00-272-6489 INTERCHANGEABLE
Gun,air Blow
5330-01-340-846670303-03201-109 INTERCHANGEABLE
Seal,nonmetallic Strip
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
Cross-Reference Index
Part NumberManufacturer
83381 Perkins Engines Inc (USA)
83381 Westerbeke Corporation (USA)
U5LT0523 PRIMARY Perkins Engines Inc (USA)
Related Parts
4940-00-272-6489INTERCHANGEABLE
GUN,AIR BLOW
5330-01-340-8466INTERCHANGEABLE
SEAL,NONMETALLIC STRIP
70303-03201-109

Frequently Asked Questions

What is NSN 5330-00-065-0226?

NSN 5330-00-065-0226 is a Gasket Set, manufactured by Perkins Engines Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-065-0226?

NSN 5330-00-065-0226 has 3 cross-referenced part numbers: 83381 (Perkins Engines Inc), 83381 (Westerbeke Corporation), U5LT0523 (Perkins Engines Inc).

What NSN replaces 5330-00-065-0226?

There are 2 known substitutes for 5330-00-065-0226: 4940-00-272-6489, 5330-01-340-8466. Verify interchangeability with system specifications before substitution.

What are the specifications of U5LT0523?

Key specifications for U5LT0523: Document Identification: 83381; Document Type: INDUSTRIAL DRAWING; Document Source: 13446; Component Document Origin: INDUSTRIAL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-065-0226 still in active supply?

NSN 5330-00-065-0226 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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