PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300842-3Mount,resilient,weapon System

Raytheon Company Dba Raytheon · NSN 5342-00-497-3610 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-497-3610 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-497-3610. Primary manufacturer part number: 300842-3.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Shortest Distance Between Mounting Hole Centers: 2.500 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • Height: 1.500 INCHES NOMINAL IN
  • Style Designator: ROUND W/BUSHING FOUR-HOLE FLANGE
  • Distance Between Mounting Hole Centers: 2.500 INCHES NOMINAL IN
  • Static Load Rating at Specified Deflection: 10 LB LOAD RATING AT 1/16 IN. DEFLECTION LBS
  • Material: ALUMINUM ALLOY OVERALL
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-497-3610, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-497-3610
Primary Part Number300842-3
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Shortest Distance Between Mounting Hole Centers2.500 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
Height1.500 INCHES NOMINAL IN
Style DesignatorROUND W/BUSHING FOUR-HOLE FLANGE
Distance Between Mounting Hole Centers2.500 INCHES NOMINAL IN
Static Load Rating at Specified Deflection10 LB LOAD RATING AT 1/16 IN. DEFLECTION LBS
MaterialALUMINUM ALLOY OVERALL
Flange Thickness0.061 INCHES NOMINAL IN
Inside Diameter0.391 INCHES NOMINAL IN
Flange Width3.000 INCHES NOMINAL IN
Flange Mounting Hole Diameter0.257 INCHES NOMINAL IN
Flange Length3.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-590-6597 INTERCHANGEABLE
Gear Operator,valve
Cross-Reference Index
Part NumberManufacturer
300842-3 Raytheon Company Dba Raytheon (USA)
1022-6D10 Tenneco Inc. Dba Tenneco Div the Pullman Company (USA)
200PHL10 Lord Corporation Dba Lord Corp (USA)
AN8008D31 Aeronautical Standards Group Dept of Navy and Air Force (USA)
10226D10 Tenneco Inc. Dba Tenneco Div the Pullman Company (USA)
300842-3 L3harris Technologies, Inc. Dba Harris Corporation (USA)
Related Parts
4820-01-590-6597INTERCHANGEABLE
GEAR OPERATOR,VALVE

Frequently Asked Questions

What is NSN 5342-00-497-3610?

NSN 5342-00-497-3610 is a Mount,resilient,weapon System, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-497-3610?

NSN 5342-00-497-3610 has 6 cross-referenced part numbers: 300842-3 (Raytheon Company Dba Raytheon), 1022-6D10 (Tenneco Inc. Dba Tenneco Div the Pullman Company), 200PHL10 (Lord Corporation Dba Lord Corp), AN8008D31 (Aeronautical Standards Group Dept of Navy and Air Force), 10226D10 (Tenneco Inc. Dba Tenneco Div the Pullman Company) and 1 more.

What NSN replaces 5342-00-497-3610?

There is 1 known substitute for 5342-00-497-3610: 4820-01-590-6597. Verify interchangeability with system specifications before substitution.

What are the specifications of 300842-3?

Key specifications for 300842-3: Shortest Distance Between Mounting Hole Centers: 2.500 INCHES NOMINAL IN; Surface Treatment: ANODIZE OVERALL; Height: 1.500 INCHES NOMINAL IN; Style Designator: ROUND W/BUSHING FOUR-HOLE FLANGE. 12 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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