PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-28269Clutch Assembly,friction

Rockford Powertrain Inc Div Powertrain Rockford, Inc. · NSN 2520-01-339-2238 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-01-339-2238 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-339-2238. Primary manufacturer part number: 3-28269.
Features
  • Clutch Assembly,friction — 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 Clutch Assembly,friction, cataloged under National Stock Number 2520-01-339-2238, 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 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
NSN2520-01-339-2238
Primary Part Number3-28269
Item NameClutch Assembly,friction
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerRockford Powertrain Inc Div Powertrain Rockford, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-01-336-62392-22530 INTERCHANGEABLE
Screw,machine
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
4730-01-338-60742-26823 INTERCHANGEABLE
Restrictor,fluid Flow
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
Cross-Reference Index
Part NumberManufacturer
3-28269 PRIMARY Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
4-154-292 Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
Related Parts
5305-01-336-6239INTERCHANGEABLE
SCREW,MACHINE
2-22530
4730-01-338-6074INTERCHANGEABLE
RESTRICTOR,FLUID FLOW
2-26823

Frequently Asked Questions

What is NSN 2520-01-339-2238?

NSN 2520-01-339-2238 is a Clutch Assembly,friction, 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 2520-01-339-2238?

NSN 2520-01-339-2238 has 2 cross-referenced part numbers: 3-28269 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 4-154-292 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).

What NSN replaces 2520-01-339-2238?

There are 2 known substitutes for 2520-01-339-2238: 5305-01-336-6239, 4730-01-338-6074. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-28269?

Key specifications for 3-28269: End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS); 2320-01-318-9902, HET (HEAVY EQUIPMENT TRANSPORTER). 1 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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