PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B8660Gasket

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-239-3534 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-239-3534 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-239-3534. Primary manufacturer part number: 9B8660.
Features
  • Gasket — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-239-3534, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersLucas Aerospace Power Equipment Corporation (CAGE 31435); American Industrial Sales (CAGE 98812); Caterpillar Inc Div Caterpillar Defense (CAGE 11083)
Technical Specifications
ParameterValue
NSN5330-00-239-3534
Primary Part Number9B8660
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2825-00-146-41793568 INTERCHANGEABLE
Bucket Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4810-00-167-3798 INTERCHANGEABLE
Ring,brazing
5905-00-192-03900524-121 INTERCHANGEABLE
Resistor,fixed,composition
Alliant Techsystems Operations Llc Div Defense Electronic Systems
3020-00-196-0804NO60 .75 PITCH INTERCHANGEABLE
Chain,roller
The American Society of Mechanical Engineers
6810-00-234-8369 INTERCHANGEABLE
Sodium Borate,decahydrate
2805-00-354-184829288-A INTERCHANGEABLE
Guide,valve Stem
Brinkley Technology Group Llc Dba Hercules Manufacturing
2920-00-918-94001925079 INTERCHANGEABLE
Drive,engine,electrical Starter
Delco Remy America Inc
7025-01-093-9860 INTERCHANGEABLE
Module
3010-01-249-14663568(006) INTERCHANGEABLE
Bellows,pressure
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
5915-01-293-9125F3568 INTERCHANGEABLE
Filter,radio Frequency Interfere
Lcr Electronics, Inc Div Lcr Electronics, Inc. Dba Astrodyne Tdi Emi Filters Bu
Cross-Reference Index
Part NumberManufacturer
3568 Lucas Aerospace Power Equipment Corporation (USA)
H3-568 American Industrial Sales (USA)
3568 American Industrial Sales (USA)
9B8660 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
H3-568 Lucas Aerospace Power Equipment Corporation (USA)
Related Parts
2825-00-146-4179INTERCHANGEABLE
BUCKET ASSEMBLY
3568
4810-00-167-3798INTERCHANGEABLE
RING,BRAZING
5905-00-192-0390INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
0524-121
3020-00-196-0804INTERCHANGEABLE
CHAIN,ROLLER
NO60 .75 PITCH
6810-00-234-8369INTERCHANGEABLE
SODIUM BORATE,DECAHYDRATE
2805-00-354-1848INTERCHANGEABLE
GUIDE,VALVE STEM
29288-A
2920-00-918-9400INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1925079
7025-01-093-9860INTERCHANGEABLE
MODULE
3010-01-249-1466INTERCHANGEABLE
BELLOWS,PRESSURE
3568(006)
5915-01-293-9125INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
F3568
5340-01-479-2839INTERCHANGEABLE
CLAMP,BLOCK
3568
4320-01-680-5278INTERCHANGEABLE
PUMP,HYDRAULIC
4586

Frequently Asked Questions

What is NSN 5330-00-239-3534?

NSN 5330-00-239-3534 is a Gasket, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-239-3534?

NSN 5330-00-239-3534 has 5 cross-referenced part numbers: 3568 (Lucas Aerospace Power Equipment Corporation), H3-568 (American Industrial Sales), 3568 (American Industrial Sales), 9B8660 (Caterpillar Inc Div Caterpillar Defense), H3-568 (Lucas Aerospace Power Equipment Corporation).

What NSN replaces 5330-00-239-3534?

There are 12 known substitutes for 5330-00-239-3534: 2825-00-146-4179, 4810-00-167-3798, 5905-00-192-0390 and 9 more. Verify interchangeability with system specifications before substitution.

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