PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

655454Gasket

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-171-7046 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-171-7046 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-171-7046. Primary manufacturer part number: 655454.
Features
  • Gasket — FSC 5330
  • Material Document and Classification: ASTM D2000 2BC615ABE4F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: CIRCULAR
  • Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
  • Aperture Diameter: 0.250 INCHES NOMINAL IN
  • Hole Diameter: 0.140 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Material: RUBBER CHLOROPRENE CLASS CR OVERALL
  • Outside Diameter: 1.188 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-171-7046, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-171-7046
Primary Part Number655454
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Material Document and ClassificationASTM D2000 2BC615ABE4F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorCIRCULAR
Hardness Rating55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL
Aperture Diameter0.250 INCHES NOMINAL IN
Hole Diameter0.140 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MaterialRUBBER CHLOROPRENE CLASS CR OVERALL
Outside Diameter1.188 INCHES NOMINAL IN
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Bolt Hole Quantity4
Bolt Circle Diameter0.937 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-01-098-18136091805-1 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Lockheed Martin Corporation Div Rotary and Mission Systems
6750-01-400-3391 INTERCHANGEABLE
Film,photographic
6750-01-428-0710655454 INTERCHANGEABLE
Film,photographic
Ilford Imaging Usa Inc
5985-01-433-2283A90BX69 INTERCHANGEABLE
Horn,waveguide
Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
655454 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
231665 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5961-01-098-1813INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
6091805-1
6750-01-400-3391INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6750-01-428-0710INTERCHANGEABLE
FILM,PHOTOGRAPHIC
655454
5985-01-433-2283INTERCHANGEABLE
HORN,WAVEGUIDE
A90BX69

Frequently Asked Questions

What is NSN 5330-00-171-7046?

NSN 5330-00-171-7046 is a Gasket, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-171-7046?

NSN 5330-00-171-7046 has 2 cross-referenced part numbers: 655454 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 231665 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5330-00-171-7046?

There are 4 known substitutes for 5330-00-171-7046: 5961-01-098-1813, 6750-01-400-3391, 6750-01-428-0710 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 655454?

Key specifications for 655454: Material Document and Classification: ASTM D2000 2BC615ABE4F1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: CIRCULAR; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Aperture Diameter: 0.250 INCHES NOMINAL IN. 11 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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