PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5866XShaft Transfer Case

Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products · NSN 2520-00-737-1209 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-737-1209 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-737-1209. Primary manufacturer part number: 5866X.
Features
  • Shaft Transfer Case — FSC 2520
  • 7 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft Transfer Case, cataloged under National Stock Number 2520-00-737-1209, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products. This item has 7 commercial cross-references from 7 manufacturers, 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 NameShaft Transfer Case
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersAm General Llc (CAGE 34623); Spalla Inc (CAGE 22852); Dana Corp Spicer Transmission Div (CAGE 95019); Ford Motor Co Ford Parts and Service Div Government Part Sales (CAGE 23040); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2520-00-737-1209
Primary Part Number5866X
Item NameShaft Transfer Case
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2920-00-361-69131861363 INTERCHANGEABLE
Drive,engine,electrical Starter
Stewart & Stevenson Power Products Llc
5945-00-735-5838 INTERCHANGEABLE
Contact Set
8455-01-673-8770 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1764 Am General Llc (USA)
A0001764 Spalla Inc (USA)
5866X Dana Corp Spicer Transmission Div (USA)
GP7763 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
7371209 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
GP7763 Ford Motor Company (USA)
5866X PRIMARY Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA)
Related Parts
2920-00-361-6913INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1861363
5945-00-735-5838INTERCHANGEABLE
CONTACT SET
8455-01-673-8770INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 2520-00-737-1209?

NSN 2520-00-737-1209 is a Shaft Transfer Case, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-737-1209?

NSN 2520-00-737-1209 has 7 cross-referenced part numbers: A1764 (Am General Llc), A0001764 (Spalla Inc), 5866X (Dana Corp Spicer Transmission Div), GP7763 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 7371209 (U S Army Tank Automotive Command Amsta-Im-Mm) and 2 more.

What NSN replaces 2520-00-737-1209?

There are 3 known substitutes for 2520-00-737-1209: 2920-00-361-6913, 5945-00-735-5838, 8455-01-673-8770. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com