PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-28066Disk,clutch,vehicular

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 2520-01-334-1641 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-334-1641 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-334-1641. Primary manufacturer part number: 3-28066.
Features
  • Disk,clutch,vehicular — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-334-1641, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameDisk,clutch,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersRockford Powertrain Inc Div Powertrain Rockford, Inc. (CAGE 77873); Giat Industries Centre De Saint Chamond (CAGE F1296)
Technical Specifications
ParameterValue
NSN2520-01-334-1641
Primary Part Number3-28066
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-735-8727328066-1 INTERCHANGEABLE
Transformer,power
Raytheon Company
Cross-Reference Index
Part NumberManufacturer
3-28066 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
80X2381A043- Giat Industries Centre De Saint Chamond (FRA)
Related Parts
5950-00-735-8727INTERCHANGEABLE
TRANSFORMER,POWER
328066-1

Frequently Asked Questions

What is NSN 2520-01-334-1641?

NSN 2520-01-334-1641 is a Disk,clutch,vehicular, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-01-334-1641?

NSN 2520-01-334-1641 has 2 cross-referenced part numbers: 3-28066 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 80X2381A043- (Giat Industries Centre De Saint Chamond).

What NSN replaces 2520-01-334-1641?

There is 1 known substitute for 2520-01-334-1641: 5950-00-735-8727. Verify interchangeability with system specifications before substitution.

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