PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-1-831Flange,companion,vehicular Unive

Dana Corp Spicer Transmission Div · NSN 2520-00-319-0297 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-319-0297 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-319-0297. Primary manufacturer part number: 6-1-831.
Features
  • Flange,companion,vehicular Unive — FSC 2520
  • Hub Spline Quantity: 10
  • 1 verified cross-reference
  • 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 2520-00-319-0297, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-319-0297
Primary Part Number6-1-831
Item NameFlange,companion,vehicular Unive
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Corp Spicer Transmission Div
StatusACTIVE
Hub Spline Quantity10
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-01-117-01466183-1 INTERCHANGEABLE
Valve,calibrated Flow
Pneudraulics, Inc.
4130-01-235-0887 INTERCHANGEABLE
Filter-Drier,refrigerant
Cross-Reference Index
Part NumberManufacturer
6-1-831 PRIMARY Dana Corp Spicer Transmission Div (USA)
Related Parts
4820-01-117-0146INTERCHANGEABLE
VALVE,CALIBRATED FLOW
6183-1
4130-01-235-0887INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT

Frequently Asked Questions

What is NSN 2520-00-319-0297?

NSN 2520-00-319-0297 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 2520-00-319-0297?

NSN 2520-00-319-0297 has 1 cross-referenced part number: 6-1-831 (Dana Corp Spicer Transmission Div).

What NSN replaces 2520-00-319-0297?

There are 2 known substitutes for 2520-00-319-0297: 4820-01-117-0146, 4130-01-235-0887. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-1-831?

Key specifications for 6-1-831: Overall Length: 2.800 INCHES MINIMUM AND 2.810 INCHES MAXIMUM IN; Hub Spline Quantity: 10. 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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