PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

54A50B201Gasket

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5330-00-300-4237 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-300-4237 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-300-4237. Primary manufacturer part number: 54A50B201.
Features
  • Gasket — FSC 5330
  • Supplementary Features: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
  • 3 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-300-4237, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-300-4237
Primary Part Number54A50B201
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Supplementary FeaturesCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3510-00-029-8485 INTERCHANGEABLE
Body,mixing Valve
5133-00-189-9279 INTERCHANGEABLE
Drill,twist
1660-00-916-996320678 INTERCHANGEABLE
Housing,valve
Hamilton Sundstrand Corporation Dba Collins Aerospace
6210-01-117-245520678 INTERCHANGEABLE
Light,indicator
Contract Manufacturing Associates Inc
5962-01-287-9540 INTERCHANGEABLE
Microcircuit,digital
5365-01-575-284320-678 INTERCHANGEABLE
Bushing,tapered
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5310-01-616-388620-678 INTERCHANGEABLE
Washer,flat
Rix Industries
Cross-Reference Index
Part NumberManufacturer
54A50B201 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
20678 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
54A50B201 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
3510-00-029-8485INTERCHANGEABLE
BODY,MIXING VALVE
5133-00-189-9279INTERCHANGEABLE
DRILL,TWIST
1660-00-916-9963INTERCHANGEABLE
HOUSING,VALVE
20678
6210-01-117-2455INTERCHANGEABLE
LIGHT,INDICATOR
20678
5962-01-287-9540INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5365-01-575-2843INTERCHANGEABLE
BUSHING,TAPERED
20-678
5310-01-616-3886INTERCHANGEABLE
WASHER,FLAT
20-678

Frequently Asked Questions

What is NSN 5330-00-300-4237?

NSN 5330-00-300-4237 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 5330-00-300-4237?

NSN 5330-00-300-4237 has 3 cross-referenced part numbers: 54A50B201 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 20678 (L3harris Technologies, Inc. Div Space and Airborne Systems), 54A50B201 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5330-00-300-4237?

There are 7 known substitutes for 5330-00-300-4237: 3510-00-029-8485, 5133-00-189-9279, 1660-00-916-9963 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 54A50B201?

Key specifications for 54A50B201: 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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