PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WA-54Gasket

Essex Brass Corporation · NSN 5330-01-124-5092 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-124-5092 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-124-5092. Primary manufacturer part number: WA-54.
Features
  • Gasket — FSC 5330
  • Material: ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Aperture Diameter: 0.750 INCHES NOMINAL IN
  • Outside Diameter: 1.156 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • 1 verified cross-reference
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Rubber Chloroprene Class Cr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-124-5092, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Essex Brass Corporation. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-124-5092
Primary Part NumberWA-54
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerEssex Brass Corporation
StatusACTIVE
MaterialASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Aperture Diameter0.750 INCHES NOMINAL IN
Outside Diameter1.156 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-010-6496 INTERCHANGEABLE
Washer,lock
5310-00-435-8593 INTERCHANGEABLE
Washer,flat
5310-01-227-5083 INTERCHANGEABLE
Washer,flat
5310-01-377-1506WA-54 NON-ASBESTOS INTERCHANGEABLE
Washer,flat
Ernst Flow Industries Llc Div Ernst Flow Industries
5310-01-388-1592 INTERCHANGEABLE
Washer,flat
Cross-Reference Index
Part NumberManufacturer
WA-54 Essex Brass Corporation (USA)
Related Parts
5310-00-010-6496INTERCHANGEABLE
WASHER,LOCK
5310-00-435-8593INTERCHANGEABLE
WASHER,FLAT
5310-01-227-5083INTERCHANGEABLE
WASHER,FLAT
5310-01-377-1506INTERCHANGEABLE
WASHER,FLAT
WA-54 NON-ASBESTOS
5310-01-388-1592INTERCHANGEABLE
WASHER,FLAT

Frequently Asked Questions

What is NSN 5330-01-124-5092?

NSN 5330-01-124-5092 is a Gasket, manufactured by Essex Brass Corporation, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-124-5092?

NSN 5330-01-124-5092 has 1 cross-referenced part number: WA-54 (Essex Brass Corporation).

What NSN replaces 5330-01-124-5092?

There are 5 known substitutes for 5330-01-124-5092: 5310-00-010-6496, 5310-00-435-8593, 5310-01-227-5083 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WA-54?

Key specifications for WA-54: Material: ASBESTOS AND RUBBER CHLOROPRENE CLASS CR OVERALL; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Aperture Diameter: 0.750 INCHES NOMINAL IN; Outside Diameter: 1.156 INCHES NOMINAL IN. 6 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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