PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-1-591Flange,companion,vehicular Unive

Dana Corp Spicer Transmission Div · NSN 2520-00-734-9095 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-734-9095 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-734-9095. Primary manufacturer part number: 6-1-591.
Features
  • Flange,companion,vehicular Unive — FSC 2520
  • 4 verified cross-references
  • Primary manufacturer: Dana Corp Spicer Transmission Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Flange,companion,vehicular Unive, cataloged under National Stock Number 2520-00-734-9095, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Dana Corp Spicer Transmission Div. This item has 4 commercial cross-references from 4 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 NameFlange,companion,vehicular Unive
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersPacific Car and Foundry Co Structural Steel Div (CAGE 81921); Paccar Government Group Co Yarrow Bay Office Pk (CAGE 45320); Dana Corp Spicer Transmission Div (CAGE 95019); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2520-00-734-9095
Primary Part Number6-1-591
Item NameFlange,companion,vehicular Unive
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Corp Spicer Transmission Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-100-0516 INTERCHANGEABLE
Cup,tapered Roller Bearing
6685-00-470-8644 INTERCHANGEABLE
Gage Assembly,test,pressure
5935-00-838-50114007-0004 INTERCHANGEABLE
Connector,plug,electrical
Sv Microwave, Inc. Div Sv Microwave
Cross-Reference Index
Part NumberManufacturer
6-1-591 Pacific Car and Foundry Co Structural Steel Div (USA)
6-1-591 Paccar Government Group Co Yarrow Bay Office Pk (USA)
6-1-591 PRIMARY Dana Corp Spicer Transmission Div (USA)
7349095 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3110-00-100-0516INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
6685-00-470-8644INTERCHANGEABLE
GAGE ASSEMBLY,TEST,PRESSURE
5935-00-838-5011INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4007-0004

Frequently Asked Questions

What is NSN 2520-00-734-9095?

NSN 2520-00-734-9095 is a Flange,companion,vehicular Unive, manufactured by Dana Corp Spicer Transmission Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-734-9095?

NSN 2520-00-734-9095 has 4 cross-referenced part numbers: 6-1-591 (Pacific Car and Foundry Co Structural Steel Div), 6-1-591 (Paccar Government Group Co Yarrow Bay Office Pk), 6-1-591 (Dana Corp Spicer Transmission Div), 7349095 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2520-00-734-9095?

There are 3 known substitutes for 2520-00-734-9095: 3110-00-100-0516, 6685-00-470-8644, 5935-00-838-5011. Verify interchangeability with system specifications before substitution.

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