PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D5000-545-04 ITEM 3Mount,resilient,weapon System

Atlantic Research Corp · NSN 5342-01-126-7909 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-126-7909 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-126-7909. Primary manufacturer part number: D5000-545-04 ITEM 3.
Features
  • Mount,resilient,weapon System — FSC 5342
  • 3 verified cross-references
  • Primary manufacturer: Atlantic Research 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 5342-01-126-7909, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Atlantic Research Corp. This item has 3 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.

Catalog Facts
Item NameMount,resilient,weapon System
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersAtlantic Research Corp (CAGE 95335); Design Integrated Technology, Inc. (CAGE 0HBC0)
Technical Specifications
ParameterValue
NSN5342-01-126-7909
Primary Part NumberD5000-545-04 ITEM 3
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerAtlantic Research Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5342-00-598-8824 INTERCHANGEABLE
Mount,resilient,weapon System
Cross-Reference Index
Part NumberManufacturer
D5000-545-04 ITEM 3 PRIMARY Atlantic Research Corp (USA)
6E900 Atlantic Research Corp (USA)
6E900 Design Integrated Technology, Inc. (USA)
Related Parts
5342-00-598-8824INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM

Frequently Asked Questions

What is NSN 5342-01-126-7909?

NSN 5342-01-126-7909 is a Mount,resilient,weapon System, manufactured by Atlantic Research Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-126-7909?

NSN 5342-01-126-7909 has 3 cross-referenced part numbers: D5000-545-04 ITEM 3 (Atlantic Research Corp), 6E900 (Atlantic Research Corp), 6E900 (Design Integrated Technology, Inc.).

What NSN replaces 5342-01-126-7909?

There is 1 known substitute for 5342-01-126-7909: 5342-00-598-8824. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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