PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12293273-6Mount,resilient,weapon System

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 5342-01-159-6456 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-159-6456 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-159-6456. Primary manufacturer part number: 12293273-6.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Stud Length: 0.750 INCHES NOMINAL ALL THREADED STUD IN
  • Style Designator: ROUND W/FLANGE THREADED STUD
  • Distance From Flange to End: 1.000 INCHES NOMINAL IN
  • Major Outside Diameter: 1.500 INCHES NOMINAL IN
  • Thread Size: 3/8-16 ALL THREADED PORTIONS
  • 4 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-159-6456, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-159-6456
Primary Part Number12293273-6
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Stud Length0.750 INCHES NOMINAL ALL THREADED STUD IN
Style DesignatorROUND W/FLANGE THREADED STUD
Distance From Flange to End1.000 INCHES NOMINAL IN
Major Outside Diameter1.500 INCHES NOMINAL IN
Thread Size3/8-16 ALL THREADED PORTIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1620-00-756-91715711 INTERCHANGEABLE
Retainer,seal Shortening
Goodrich Aerospace Canada Ltd
6130-00-990-9023 INTERCHANGEABLE
Rectifier,metallic
Cross-Reference Index
Part NumberManufacturer
10086938 Nimikkeistokeskus Ncb Finland (FIN)
J-11729-227 Lord Corporation Dba Lord Corp (USA)
50072-6 Tech Products Corp (USA)
12293273-6 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
1620-00-756-9171INTERCHANGEABLE
RETAINER,SEAL SHORTENING
5711
6130-00-990-9023INTERCHANGEABLE
RECTIFIER,METALLIC

Frequently Asked Questions

What is NSN 5342-01-159-6456?

NSN 5342-01-159-6456 is a Mount,resilient,weapon System, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-159-6456?

NSN 5342-01-159-6456 has 4 cross-referenced part numbers: 10086938 (Nimikkeistokeskus Ncb Finland), J-11729-227 (Lord Corporation Dba Lord Corp), 50072-6 (Tech Products Corp), 12293273-6 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5342-01-159-6456?

There are 2 known substitutes for 5342-01-159-6456: 1620-00-756-9171, 6130-00-990-9023. Verify interchangeability with system specifications before substitution.

What are the specifications of 12293273-6?

Key specifications for 12293273-6: Stud Length: 0.750 INCHES NOMINAL ALL THREADED STUD IN; End Item Identification: MRAP - COMMON NSN - USED ON 3 MRAP VARIANTS AND 3 OTHER WEAPON SYSTEMS.; Style Designator: ROUND W/FLANGE THREADED STUD; Distance From Flange to End: 1.000 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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