PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J-4624-580Mount,resilient,weapon System

Lord Corporation Dba Lord Corp · NSN 5342-01-429-7287 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-429-7287 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-429-7287. Primary manufacturer part number: J-4624-580.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Material: STEEL STUD
  • Major Outside Diameter: 1.000 INCHES NOMINAL IN
  • Style Designator: ROUND W/FLANGE THREADED STUD
  • Thread Size: 0.250-20 ALL THREADED PORTIONS
  • Stud Length: 0.500 INCHES NOMINAL ALL THREADED STUD IN
  • Distance From Flange to End: 0.750 INCHES NOMINAL IN
  • Surface Treatment: ZINC STUD
Applications
  • Applications requiring Steel Stud construction
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-429-7287, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Lord Corporation Dba Lord Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5342-01-429-7287
Primary Part NumberJ-4624-580
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerLord Corporation Dba Lord Corp
StatusACTIVE
MaterialSTEEL STUD
Major Outside Diameter1.000 INCHES NOMINAL IN
Style DesignatorROUND W/FLANGE THREADED STUD
Thread Size0.250-20 ALL THREADED PORTIONS
Stud Length0.500 INCHES NOMINAL ALL THREADED STUD IN
Distance From Flange to End0.750 INCHES NOMINAL IN
Surface TreatmentZINC STUD
Load Rating200.0 POUNDS MAXIMUM LBS
Surface Treatment Document and ClassificationASTM B633, TYPE 2, CLASS FE/ZN13 ASSN STD SINGLE TREATMENT RESPONSE STUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5342-00-007-006712293273-4 INTERCHANGEABLE
Mount,resilient,weapon System
U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-149-8002J-4624-582 INTERCHANGEABLE
Mount,resilient,utility
Lord Corporation Dba Lord Corp
5340-01-152-2967J-4624-3 INTERCHANGEABLE
Mount,resilient,utility
Lord Corporation Dba Lord Corp
5340-01-207-195212293273-2 INTERCHANGEABLE
Mount,resilient,utility
U S Army Tank Automotive Command Amsta-Im-Mm
5340-01-327-4613J-4624-583 INTERCHANGEABLE
Mount,resilient,utility
Lord Corporation Dba Lord Corp
5342-01-451-590212293273-11 INTERCHANGEABLE
Mount,resilient,weapon System
U S Army Tank Automotive Command Amsta-Im-Mm
5342-01-535-118951398 INTERCHANGEABLE
Mount,resilient,weapon System
Tech Products Corp
Cross-Reference Index
Part NumberManufacturer
12293273-3 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
J-4624-580 PRIMARY Lord Corporation Dba Lord Corp (USA)
12293273 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5342-00-007-0067INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
12293273-4
5340-01-149-8002INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
J-4624-582
5340-01-152-2967INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
J-4624-3
5340-01-207-1952INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
12293273-2
5340-01-327-4613INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
J-4624-583
5342-01-451-5902INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
12293273-11
5342-01-535-1189INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
51398

Frequently Asked Questions

What is NSN 5342-01-429-7287?

NSN 5342-01-429-7287 is a Mount,resilient,weapon System, manufactured by Lord Corporation Dba Lord Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-429-7287?

NSN 5342-01-429-7287 has 3 cross-referenced part numbers: 12293273-3 (U S Army Tank Automotive Command Amsta-Im-Mm), J-4624-580 (Lord Corporation Dba Lord Corp), 12293273 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5342-01-429-7287?

There are 7 known substitutes for 5342-01-429-7287: 5342-00-007-0067, 5340-01-149-8002, 5340-01-152-2967 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J-4624-580?

Key specifications for J-4624-580: Material: STEEL STUD; Major Outside Diameter: 1.000 INCHES NOMINAL IN; Style Designator: ROUND W/FLANGE THREADED STUD; Thread Size: 0.250-20 ALL THREADED PORTIONS. 10 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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