PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203145Gasket

Cummins Inc. · NSN 5330-01-066-3910 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-066-3910 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-066-3910. Primary manufacturer part number: 203145.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 1 verified cross-reference
  • Primary manufacturer: Cummins Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-066-3910, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-066-3910
Primary Part Number203145
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-012-0368 INTERCHANGEABLE
Nut,plain,hexagon
5331-00-291-7295MS29513-136 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
2540-01-725-6303203145 INTERCHANGEABLE
Pedestal,seat
Ussc Llc
Cross-Reference Index
Part NumberManufacturer
203145 PRIMARY Cummins Inc. (USA)
Related Parts
5310-00-012-0368INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5331-00-291-7295INTERCHANGEABLE
O-RING
MS29513-136
2540-01-725-6303INTERCHANGEABLE
PEDESTAL,SEAT
203145

Frequently Asked Questions

What is NSN 5330-01-066-3910?

NSN 5330-01-066-3910 is a Gasket, manufactured by Cummins Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-066-3910?

NSN 5330-01-066-3910 has 1 cross-referenced part number: 203145 (Cummins Inc.).

What NSN replaces 5330-01-066-3910?

There are 3 known substitutes for 5330-01-066-3910: 5310-00-012-0368, 5331-00-291-7295, 2540-01-725-6303. Verify interchangeability with system specifications before substitution.

What are the specifications of 203145?

Key specifications for 203145: Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200; Special Features: STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200. 2 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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