PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

831290Gasket

Caterpillar Inc Div Caterpillar Defense · NSN 5330-01-376-6663 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-376-6663 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-376-6663. Primary manufacturer part number: 831290.
Features
  • Gasket — FSC 5330
  • 3 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 5330-01-376-6663, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersDana Off Highway Products, Llc (CAGE 77237); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Clark Equipment Co (CAGE 12603)
Technical Specifications
ParameterValue
NSN5330-01-376-6663
Primary Part Number831290
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-599-837683-1290 INTERCHANGEABLE
Gage,pressure,dial Indicating
Itw Industrial Finishing Dba Binks Devilbiss
3020-01-415-2585S23416-001 INTERCHANGEABLE
Gear,bevel
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
234161 Dana Off Highway Products, Llc (USA)
831290 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
234161 Clark Equipment Co (USA)
Related Parts
6685-00-599-8376INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
83-1290
3020-01-415-2585INTERCHANGEABLE
GEAR,BEVEL
S23416-001

Frequently Asked Questions

What is NSN 5330-01-376-6663?

NSN 5330-01-376-6663 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 5330-01-376-6663?

NSN 5330-01-376-6663 has 3 cross-referenced part numbers: 234161 (Dana Off Highway Products, Llc), 831290 (Caterpillar Inc Div Caterpillar Defense), 234161 (Clark Equipment Co).

What NSN replaces 5330-01-376-6663?

There are 2 known substitutes for 5330-01-376-6663: 6685-00-599-8376, 3020-01-415-2585. Verify interchangeability with system specifications before substitution.

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