PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

98611Differential Gear Unit

Dana Commercial Vehicle Products, Llc · NSN 2520-01-214-2469 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-214-2469 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-214-2469. Primary manufacturer part number: 98611.
Features
  • Differential Gear Unit — FSC 2520
  • Material: STEEL OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Products, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Differential Gear Unit, cataloged under National Stock Number 2520-01-214-2469, 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 Products, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2520-01-214-2469
Primary Part Number98611
Item NameDifferential Gear Unit
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerDana Commercial Vehicle Products, Llc
StatusCANCELLED
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4310-01-143-54959861-1 INTERCHANGEABLE
Head Assembly,cylinder
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
2AD953 Oshkosh Defense Llc (USA)
98611 PRIMARY Dana Commercial Vehicle Products, Llc (USA)
2AD953 Oshkosh Corp (USA)
Related Parts
4310-01-143-5495INTERCHANGEABLE
HEAD ASSEMBLY,CYLINDER
9861-1

Frequently Asked Questions

What is NSN 2520-01-214-2469?

NSN 2520-01-214-2469 is a Differential Gear Unit, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-01-214-2469?

NSN 2520-01-214-2469 has 3 cross-referenced part numbers: 2AD953 (Oshkosh Defense Llc), 98611 (Dana Commercial Vehicle Products, Llc), 2AD953 (Oshkosh Corp).

What NSN replaces 2520-01-214-2469?

There is 1 known substitute for 2520-01-214-2469: 4310-01-143-5495. Verify interchangeability with system specifications before substitution.

What are the specifications of 98611?

Key specifications for 98611: Material: STEEL OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2520-01-214-2469 still in active supply?

NSN 2520-01-214-2469 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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