PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WR4-050Mount,resilient,weapon System

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 5342-01-394-2398 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-394-2398 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-394-2398. Primary manufacturer part number: WR4-050.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Load Rating: 60.0 POUNDS MAXIMUM LBS
  • Height: 0.500 INCHES NOMINAL IN
  • Inside Diameter: 1.250 INCHES NOMINAL IN
  • Major Outside Diameter: 1.906 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-394-2398, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-394-2398
Primary Part NumberWR4-050
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusACTIVE
Load Rating60.0 POUNDS MAXIMUM LBS
Height0.500 INCHES NOMINAL IN
Inside Diameter1.250 INCHES NOMINAL IN
Major Outside Diameter1.906 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5995-01-166-6780WR-4050 INTERCHANGEABLE
Lead Set,electrical
Ford Motor Craft
Cross-Reference Index
Part NumberManufacturer
WR4-050 PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
WR4-050 Hutchinson Aerospace & Industry, Inc. (USA)
Related Parts
5995-01-166-6780INTERCHANGEABLE
LEAD SET,ELECTRICAL
WR-4050

Frequently Asked Questions

What is NSN 5342-01-394-2398?

NSN 5342-01-394-2398 is a Mount,resilient,weapon System, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-394-2398?

NSN 5342-01-394-2398 has 2 cross-referenced part numbers: WR4-050 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), WR4-050 (Hutchinson Aerospace & Industry, Inc.).

What NSN replaces 5342-01-394-2398?

There is 1 known substitute for 5342-01-394-2398: 5995-01-166-6780. Verify interchangeability with system specifications before substitution.

What are the specifications of WR4-050?

Key specifications for WR4-050: Load Rating: 60.0 POUNDS MAXIMUM LBS; Height: 0.500 INCHES NOMINAL IN; Inside Diameter: 1.250 INCHES NOMINAL IN; Major Outside Diameter: 1.906 INCHES NOMINAL IN. 4 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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