PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40237Mount,resilient,weapon System

L & R Manufacturing Company · NSN 5342-01-270-0006 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-270-0006 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-270-0006. Primary manufacturer part number: 40237.
Features
  • Mount,resilient,weapon System — FSC 5342
  • 1 verified cross-reference
  • Primary manufacturer: L & R Manufacturing Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-01-270-0006, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is L & R Manufacturing Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMount,resilient,weapon System
FSC / FSG5342 — Mount,resilient,weapon System (FSG 53)
ManufacturersL & R Manufacturing Company (CAGE 17656)
Technical Specifications
ParameterValue
NSN5342-01-270-0006
Primary Part Number40237
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerL & R Manufacturing Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-129-571617420 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
2815-00-428-6162140391 INTERCHANGEABLE
Cover
Cummins Inc.
5360-00-597-4580228829PC112 INTERCHANGEABLE
Spring,helical,compression
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1740-00-716-51514023-7 INTERCHANGEABLE
Spring Unit,air
Pdi Ground Support Systems, Inc.
4820-01-099-322540237 INTERCHANGEABLE
Bonnet Assembly
Setra Systems, Inc. Dba Gems Sensors
5962-01-225-676040237 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
2910-01-593-519140237 INTERCHANGEABLE
Pump,fuel,electrical
Purolator Products Co Div Motor Components, Llc
Cross-Reference Index
Part NumberManufacturer
40237 PRIMARY L & R Manufacturing Company (USA)
Related Parts
3455-00-129-5716INTERCHANGEABLE
CUTTER,MILLING,SIDE
17420
2815-00-428-6162INTERCHANGEABLE
COVER
140391
5360-00-597-4580INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
228829PC112
1740-00-716-5151INTERCHANGEABLE
SPRING UNIT,AIR
4023-7
4820-01-099-3225INTERCHANGEABLE
BONNET ASSEMBLY
40237
5962-01-225-6760INTERCHANGEABLE
MICROCIRCUIT,MEMORY
40237
2910-01-593-5191INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
40237

Frequently Asked Questions

What is NSN 5342-01-270-0006?

NSN 5342-01-270-0006 is a Mount,resilient,weapon System, manufactured by L & R Manufacturing Company, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-270-0006?

NSN 5342-01-270-0006 has 1 cross-referenced part number: 40237 (L & R Manufacturing Company).

What NSN replaces 5342-01-270-0006?

There are 7 known substitutes for 5342-01-270-0006: 3455-00-129-5716, 2815-00-428-6162, 5360-00-597-4580 and 4 more. Verify interchangeability with system specifications before substitution.

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