PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63055Gasket

Cummins Inc. · NSN 5330-00-172-6859 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-172-6859 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-172-6859. Primary manufacturer part number: 63055.
Features
  • Gasket — FSC 5330
  • Aperture Width: 3.000 INCHES NOMINAL IN
  • Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Aperture Length: 4.000 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
  • Inside Corner Radius: 0.250 INCHES NOMINAL IN
  • Outside Corner Radius: 0.500 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-172-6859, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-172-6859
Primary Part Number63055
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusCANCELLED
Aperture Width3.000 INCHES NOMINAL IN
Hole Diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Aperture Length4.000 INCHES NOMINAL IN
Cross-Sectional Thickness0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN
Inside Corner Radius0.250 INCHES NOMINAL IN
Outside Corner Radius0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5315-00-272-665963055 INTERCHANGEABLE
Key,machine
Briggs and Stratton Corp
5950-00-688-652063055 INTERCHANGEABLE
Transformer,pulse
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
63055 PRIMARY Cummins Inc. (USA)
H63055 Cummins Inc. (USA)
Related Parts
5315-00-272-6659INTERCHANGEABLE
KEY,MACHINE
63055
5950-00-688-6520INTERCHANGEABLE
TRANSFORMER,PULSE
63055

Frequently Asked Questions

What is NSN 5330-00-172-6859?

NSN 5330-00-172-6859 is a Gasket, manufactured by Cummins Inc., classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-172-6859?

NSN 5330-00-172-6859 has 2 cross-referenced part numbers: 63055 (Cummins Inc.), H63055 (Cummins Inc.).

What NSN replaces 5330-00-172-6859?

There are 2 known substitutes for 5330-00-172-6859: 5315-00-272-6659, 5950-00-688-6520. Verify interchangeability with system specifications before substitution.

What are the specifications of 63055?

Key specifications for 63055: Aperture Width: 3.000 INCHES NOMINAL IN; Hole Diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Aperture Length: 4.000 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.054 INCHES MINIMUM AND 0.071 INCHES MAXIMUM IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-172-6859 still in active supply?

NSN 5330-00-172-6859 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com