PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7549Fork,shift,transmis

Eaton Corp Transmission Div · NSN 2520-00-546-0046 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-546-0046 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-546-0046. Primary manufacturer part number: 7549.
Features
  • Fork,shift,transmis — FSC 2520
  • 8 verified cross-references
  • Primary manufacturer: Eaton Corp Transmission Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fork,shift,transmis, cataloged under National Stock Number 2520-00-546-0046, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Eaton Corp Transmission Div. This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameFork,shift,transmis
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Eaton Corp Transmission Div (CAGE 73460); Navistar International Corporation Dba Navistar (CAGE 31007); Navistar Intl Corp Truck Br Ohio Plant (CAGE 89346)
Technical Specifications
ParameterValue
NSN2520-00-546-0046
Primary Part Number7549
Item NameFork,shift,transmis
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Corp Transmission Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2925-00-137-12027549 INTERCHANGEABLE
Post
Te Connectivity Corporation
5330-00-357-07002212 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5935-00-552-25777549 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-646-32567549 INTERCHANGEABLE
Transformer,power
Magnetek Inc Lighting Products Group
5905-00-789-75407549 INTERCHANGEABLE
Resistor
Electro Scientific Industries Inc
4730-01-269-1574HTM 900 B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
Cross-Reference Index
Part NumberManufacturer
2FT93 Oshkosh Defense Llc (USA)
8333387 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
7549 PRIMARY Eaton Corp Transmission Div (USA)
104239R1 Navistar International Corporation Dba Navistar (USA)
104239R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
2274143 General Motors Llc Dba General Motors Llc (USA)
2FT93 Oshkosh Corp (USA)
2274143 General Motors Corp (USA)
Related Parts
2925-00-137-1202INTERCHANGEABLE
POST
7549
5330-00-357-0700INTERCHANGEABLE
GASKET
2212
5935-00-552-2577INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7549
5950-00-646-3256INTERCHANGEABLE
TRANSFORMER,POWER
7549
5905-00-789-7540INTERCHANGEABLE
RESISTOR
7549
4730-01-269-1574INTERCHANGEABLE
CLAMP,HOSE
HTM 900 B

Frequently Asked Questions

What is NSN 2520-00-546-0046?

NSN 2520-00-546-0046 is a Fork,shift,transmis, manufactured by Eaton Corp Transmission Div, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-546-0046?

NSN 2520-00-546-0046 has 8 cross-referenced part numbers: 2FT93 (Oshkosh Defense Llc), 8333387 (U S Army Tank Automotive Command Amsta-Im-Mm), 7549 (Eaton Corp Transmission Div), 104239R1 (Navistar International Corporation Dba Navistar), 104239R1 (Navistar Intl Corp Truck Br Ohio Plant) and 3 more.

What NSN replaces 2520-00-546-0046?

There are 6 known substitutes for 2520-00-546-0046: 2925-00-137-1202, 5330-00-357-0700, 5935-00-552-2577 and 3 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-546-0046 still in active supply?

NSN 2520-00-546-0046 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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