PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

591906Shifter Fork,vehicular

General Motors Corp Chevrolet Motor Div Special Products Dept · NSN 2520-00-495-4436 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-495-4436 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-495-4436. Primary manufacturer part number: 591906.
Features
  • Shifter Fork,vehicular — FSC 2520
  • Style Designator: OFFSET, SHAFT MOUNTED W/SECURING HOLE
  • Material: STEEL
  • 2 verified cross-references
  • Primary manufacturer: General Motors Corp Chevrolet Motor Div Special Products Dept
Applications
  • Applications requiring Steel construction
General Description

The Shifter Fork,vehicular, cataloged under National Stock Number 2520-00-495-4436, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Corp Chevrolet Motor Div Special Products Dept. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN2520-00-495-4436
Primary Part Number591906
Item NameShifter Fork,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerGeneral Motors Corp Chevrolet Motor Div Special Products Dept
StatusACTIVE
Style DesignatorOFFSET, SHAFT MOUNTED W/SECURING HOLE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2825-01-259-8010591-583 INTERCHANGEABLE
Guide,tappet
Steward Machine Co Inc
Cross-Reference Index
Part NumberManufacturer
591906 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
591583 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
2825-01-259-8010INTERCHANGEABLE
GUIDE,TAPPET
591-583

Frequently Asked Questions

What is NSN 2520-00-495-4436?

NSN 2520-00-495-4436 is a Shifter Fork,vehicular, manufactured by General Motors Corp Chevrolet Motor Div Special Products Dept, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-495-4436?

NSN 2520-00-495-4436 has 2 cross-referenced part numbers: 591906 (General Motors Corp Chevrolet Motor Div Special Products Dept), 591583 (General Motors Corp Chevrolet Motor Div Special Products Dept).

What NSN replaces 2520-00-495-4436?

There is 1 known substitute for 2520-00-495-4436: 2825-01-259-8010. Verify interchangeability with system specifications before substitution.

What are the specifications of 591906?

Key specifications for 591906: Style Designator: OFFSET, SHAFT MOUNTED W/SECURING HOLE; Material: STEEL. 2 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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