PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

419-8601Gasket Set

Caterpillar Inc Div Caterpillar Defense · NSN 5330-01-666-9736 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-666-9736 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-666-9736. Primary manufacturer part number: 419-8601.
Features
  • Gasket Set — FSC 5330
  • Furnished Items: GASKETS AND SEALS TO REBUILD AND REINSTALL A SINGLE CYLIN
  • Component Document Origin: INDUSTRIAL
  • Document Source: 11083
  • Document Type: MFR CATALOG
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket Set, cataloged under National Stock Number 5330-01-666-9736, 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. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-666-9736
Primary Part Number419-8601
Item NameGasket Set
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Furnished ItemsGASKETS AND SEALS TO REBUILD AND REINSTALL A SINGLE CYLIN
Component Document OriginINDUSTRIAL
Document Source11083
Document TypeMFR CATALOG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6240-00-169-6408419860-1 INTERCHANGEABLE
Lamp,incandescent
Higuchi Usa, Inc. Dba Higuchi Inc Usa Div Na
Cross-Reference Index
Part NumberManufacturer
419-8601 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
6240-00-169-6408INTERCHANGEABLE
LAMP,INCANDESCENT
419860-1

Frequently Asked Questions

What is NSN 5330-01-666-9736?

NSN 5330-01-666-9736 is a Gasket Set, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-666-9736?

NSN 5330-01-666-9736 has 1 cross-referenced part number: 419-8601 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5330-01-666-9736?

There is 1 known substitute for 5330-01-666-9736: 6240-00-169-6408. Verify interchangeability with system specifications before substitution.

What are the specifications of 419-8601?

Key specifications for 419-8601: Furnished Items: GASKETS AND SEALS TO REBUILD AND REINSTALL A SINGLE CYLIN; Part Name Assigned by Controlling Agency: KIT, GASKET; Component Document Origin: INDUSTRIAL; Document Source: 11083. 5 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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