PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15145-1Mountxshock

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 5342-00-938-9450 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-938-9450 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-938-9450. Primary manufacturer part number: 15145-1.
Features
  • Mountxshock — FSC 5342
  • 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 Mountxshock, cataloged under National Stock Number 5342-00-938-9450, 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. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameMountxshock
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (CAGE 81860); Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (CAGE 93712)
Technical Specifications
ParameterValue
NSN5342-00-938-9450
Primary Part Number15145-1
Item NameMountxshock
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
4730-00-187-0844 INTERCHANGEABLE
Adapter,straight,pipe to Boss
5965-00-622-5169MTS1 INTERCHANGEABLE
Handset
Telephone Company of America Incorporated
3040-01-298-531115145-1 INTERCHANGEABLE
Collar,shaft
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Cross-Reference Index
Part NumberManufacturer
15145-1 PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
MTS1 Alliant Defense Electronics Systems Inc Dba Lundy Technical Center (USA)
Related Parts
4730-00-187-0844INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO BOSS
5965-00-622-5169INTERCHANGEABLE
HANDSET
MTS1
3040-01-298-5311INTERCHANGEABLE
COLLAR,SHAFT
15145-1

Frequently Asked Questions

What is NSN 5342-00-938-9450?

NSN 5342-00-938-9450 is a Mountxshock, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: cancelled.

What are the part numbers for NSN 5342-00-938-9450?

NSN 5342-00-938-9450 has 2 cross-referenced part numbers: 15145-1 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), MTS1 (Alliant Defense Electronics Systems Inc Dba Lundy Technical Center).

What NSN replaces 5342-00-938-9450?

There are 3 known substitutes for 5342-00-938-9450: 4730-00-187-0844, 5965-00-622-5169, 3040-01-298-5311. Verify interchangeability with system specifications before substitution.

Is NSN 5342-00-938-9450 still in active supply?

NSN 5342-00-938-9450 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.
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