PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6331Shaft,transmission

Eaton Corp Transmission Div · NSN 2520-00-447-2202 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-447-2202 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-447-2202. Primary manufacturer part number: 6331.
Features
  • Shaft,transmission — FSC 2520
  • 11 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 Shaft,transmission, cataloged under National Stock Number 2520-00-447-2202, 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 11 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,transmission
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersKaitlin Corp (CAGE 63734); Kersey / American Lafrance a Div of Figgie International Inc (CAGE 02413); Koehring Co Lorain Div (CAGE 59690); Linde Lift Truck Corp. (CAGE 05415); Brockway Motor Trucks Div of Mack Trucks Inc (CAGE 08683)
Technical Specifications
ParameterValue
NSN2520-00-447-2202
Primary Part Number6331
Item NameShaft,transmission
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerEaton Corp Transmission Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-151-1374 INTERCHANGEABLE
Screw,machine
8345-00-233-1785 INTERCHANGEABLE
Flag,national
8345-00-247-0372 INTERCHANGEABLE
Flag,national
5365-00-371-31297412378 INTERCHANGEABLE
Shim
U S Army Tank Automotive Command Amsta-Im-Mm
5340-00-423-3292B-6331 INTERCHANGEABLE
Oil Bowl Clamp
United Air Filter, Inc.
5930-00-560-2762 INTERCHANGEABLE
Switch,rotary
5310-00-770-19886331 INTERCHANGEABLE
Washer
Telemechanics Inc
6625-00-894-3215908-61 INTERCHANGEABLE
Ammeter
Jewell Instruments Llc
3439-00-895-2943 INTERCHANGEABLE
Tip,electric Soldering Iron
4730-00-980-0967342C378H04 INTERCHANGEABLE
Union,tube
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
08-50509 Kaitlin Corp (USA)
6331 Kersey / American Lafrance a Div of Figgie International Inc (USA)
6331 Koehring Co Lorain Div (USA)
6331 Linde Lift Truck Corp. (USA)
231724 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
6331 Linde Material Handling North America Corporation (USA)
6331 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
6331 PRIMARY Eaton Corp Transmission Div (USA)
6331 Available Truck Co (USA)
368SH15 Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA)
6331 Dart Truck Co (USA)
Related Parts
5305-00-151-1374INTERCHANGEABLE
SCREW,MACHINE
8345-00-233-1785INTERCHANGEABLE
FLAG,NATIONAL
8345-00-247-0372INTERCHANGEABLE
FLAG,NATIONAL
5365-00-371-3129INTERCHANGEABLE
SHIM
7412378
5340-00-423-3292INTERCHANGEABLE
OIL BOWL CLAMP
B-6331
5930-00-560-2762INTERCHANGEABLE
SWITCH,ROTARY
5310-00-770-1988INTERCHANGEABLE
WASHER
6331
6625-00-894-3215INTERCHANGEABLE
AMMETER
908-61
3439-00-895-2943INTERCHANGEABLE
TIP,ELECTRIC SOLDERING IRON
4730-00-980-0967INTERCHANGEABLE
UNION,TUBE
342C378H04
5962-01-039-3430INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5950-01-054-7288INTERCHANGEABLE
COIL,RADIO FREQUENCY
854134-1

Frequently Asked Questions

What is NSN 2520-00-447-2202?

NSN 2520-00-447-2202 is a Shaft,transmission, manufactured by Eaton Corp Transmission Div, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-447-2202?

NSN 2520-00-447-2202 has 11 cross-referenced part numbers: 08-50509 (Kaitlin Corp), 6331 (Kersey / American Lafrance a Div of Figgie International Inc), 6331 (Koehring Co Lorain Div), 6331 (Linde Lift Truck Corp.), 231724 (Brockway Motor Trucks Div of Mack Trucks Inc) and 6 more.

What NSN replaces 2520-00-447-2202?

There are 12 known substitutes for 2520-00-447-2202: 5305-00-151-1374, 8345-00-233-1785, 8345-00-247-0372 and 9 more. Verify interchangeability with system specifications before substitution.

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