PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125170Gasket

Cummins Inc. · NSN 5330-00-729-6668 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-729-6668 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-729-6668. Primary manufacturer part number: 125170.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: MIL-G-12803,NO. +3444-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Hole Diameter: 0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Outside Corner Radius: 0.300 INCHES NOMINAL IN
  • Aperture Diameter: 0.750 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.021 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
  • Material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Bolt Circle Diameter: 1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-729-6668, 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 8 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-729-6668
Primary Part Number125170
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Material Document and ClassificationMIL-G-12803,NO. +3444-A MIL SPEC ALL MATERIAL RESPONSES OVERALL
Hole Diameter0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Corner Radius0.300 INCHES NOMINAL IN
Aperture Diameter0.750 INCHES NOMINAL IN
Cross-Sectional Thickness0.021 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
MaterialPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Bolt Circle Diameter1.590 INCHES MINIMUM AND 1.610 INCHES MAXIMUM IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-868-5990125170 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc Div Space & Airborne Systems
6515-01-244-9948125-170 INTERCHANGEABLE
Scissors,suture
Integra Lifesciences Corporation
Cross-Reference Index
Part NumberManufacturer
125170 PRIMARY Cummins Inc. (USA)
Related Parts
5330-00-868-5990INTERCHANGEABLE
GASKET
125170
6515-01-244-9948INTERCHANGEABLE
SCISSORS,SUTURE
125-170

Frequently Asked Questions

What is NSN 5330-00-729-6668?

NSN 5330-00-729-6668 is a Gasket, manufactured by Cummins Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-729-6668?

NSN 5330-00-729-6668 has 1 cross-referenced part number: 125170 (Cummins Inc.).

What NSN replaces 5330-00-729-6668?

There are 2 known substitutes for 5330-00-729-6668: 5330-00-868-5990, 6515-01-244-9948. Verify interchangeability with system specifications before substitution.

What are the specifications of 125170?

Key specifications for 125170: Overall Width: 1.000 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,NO. +3444-A MIL SPEC ALL MATERIAL RESPONSES OVERALL; Hole Diameter: 0.360 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Outside Corner Radius: 0.300 INCHES NOMINAL IN. 10 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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