PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121917Axle Mount

Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department · NSN 2520-01-597-3990 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-597-3990 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-597-3990. Primary manufacturer part number: 121917.
Features
  • Axle Mount — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Axle Mount, cataloged under National Stock Number 2520-01-597-3990, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAxle Mount
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersCrown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department (CAGE 1D3P6)
Technical Specifications
ParameterValue
NSN2520-01-597-3990
Primary Part Number121917
Item NameAxle Mount
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerCrown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-012-1917121917 INTERCHANGEABLE
Nut,plain,hexagon
Rolls-Royce Solutions America Inc
4520-00-567-1897131445 INTERCHANGEABLE
Plate Assembly,end
Suntec Industries Inc Del Dba Suntec
5310-00-880-7746 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
121917 PRIMARY Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department (USA)
Related Parts
5310-00-012-1917INTERCHANGEABLE
NUT,PLAIN,HEXAGON
121917
4520-00-567-1897INTERCHANGEABLE
PLATE ASSEMBLY,END
131445
5310-00-880-7746INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 2520-01-597-3990?

NSN 2520-01-597-3990 is a Axle Mount, manufactured by Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-597-3990?

NSN 2520-01-597-3990 has 1 cross-referenced part number: 121917 (Crown Equipment Corp Dba Crown Lift Trucks Div Government Sales Department).

What NSN replaces 2520-01-597-3990?

There are 3 known substitutes for 2520-01-597-3990: 5310-00-012-1917, 4520-00-567-1897, 5310-00-880-7746. Verify interchangeability with system specifications before substitution.

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