PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

921055Mount,resilient,weapon System

Am General Llc · NSN 5342-00-459-6532 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-459-6532 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-459-6532. Primary manufacturer part number: 921055.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Material: STEEL OVERALL
  • Height: 1.812 INCHES NOMINAL IN
  • Style Designator: ROUND W/BUSHINGS
  • Major Outside Diameter: 0.880 INCHES NOMINAL IN
  • Bushing Length: 1.753 INCHES NOMINAL IN
  • Inside Diameter: 0.465 INCHES NOMINAL IN
  • 4 verified cross-references
Applications
  • Applications requiring Steel Overall construction
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-459-6532, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.

Technical Specifications
ParameterValue
NSN5342-00-459-6532
Primary Part Number921055
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerAm General Llc
StatusACTIVE
MaterialSTEEL OVERALL
Height1.812 INCHES NOMINAL IN
Style DesignatorROUND W/BUSHINGS
Major Outside Diameter0.880 INCHES NOMINAL IN
Bushing Length1.753 INCHES NOMINAL IN
Inside Diameter0.465 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-00-595-4980 INTERCHANGEABLE
Strainer,sediment
Cross-Reference Index
Part NumberManufacturer
921055 PRIMARY Am General Llc (USA)
914397 Am General Llc (USA)
915703 Am General Llc (USA)
921055 Chrysler Corp Engine and Components Sales Diversified Products Div (USA)
Related Parts
4730-00-595-4980INTERCHANGEABLE
STRAINER,SEDIMENT

Frequently Asked Questions

What is NSN 5342-00-459-6532?

NSN 5342-00-459-6532 is a Mount,resilient,weapon System, manufactured by Am General Llc, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-459-6532?

NSN 5342-00-459-6532 has 4 cross-referenced part numbers: 921055 (Am General Llc), 914397 (Am General Llc), 915703 (Am General Llc), 921055 (Chrysler Corp Engine and Components Sales Diversified Products Div).

What NSN replaces 5342-00-459-6532?

There is 1 known substitute for 5342-00-459-6532: 4730-00-595-4980. Verify interchangeability with system specifications before substitution.

What are the specifications of 921055?

Key specifications for 921055: Material: STEEL OVERALL; Height: 1.812 INCHES NOMINAL IN; Style Designator: ROUND W/BUSHINGS; Major Outside Diameter: 0.880 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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