PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4045560Torque Converter,vehicular

Funk Mfg Co Sub of Deere and Co · NSN 2520-00-080-6366 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-080-6366 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-080-6366. Primary manufacturer part number: 4045560.
Features
  • Torque Converter,vehicular — FSC 2520
  • 5 verified cross-references
  • Primary manufacturer: Funk Mfg Co Sub of Deere and Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torque Converter,vehicular, cataloged under National Stock Number 2520-00-080-6366, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Funk Mfg Co Sub of Deere and Co. This item has 5 commercial cross-references from 2 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 NameTorque Converter,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersFunk Mfg Co Sub of Deere and Co (CAGE 96105); Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841)
Technical Specifications
ParameterValue
NSN2520-00-080-6366
Primary Part Number4045560
Item NameTorque Converter,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerFunk Mfg Co Sub of Deere and Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6610-00-010-139512125 INTERCHANGEABLE
Indicator,stick Pos
Transdigm Inc
5935-00-173-6278MRE21PG INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation
3455-00-224-364010190 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5950-00-443-966712125 INTERCHANGEABLE
Transformer,power
Kay Elemetrics Corporation
3020-00-444-7215 INTERCHANGEABLE
Pulley,cone
5935-00-502-6281 INTERCHANGEABLE
Connector,plug,electrical
5136-00-580-735554520 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5935-00-603-92244-5020 INTERCHANGEABLE
Connector,plug,electrical
Newport Scientific Inc Hygrodynamic Products Div
1740-00-791-753412125 INTERCHANGEABLE
Caster Assembly
Aerol Llc
5975-00-913-9183STB-90125 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
Cross-Reference Index
Part NumberManufacturer
12125 Funk Mfg Co Sub of Deere and Co (USA)
45020 Funk Mfg Co Sub of Deere and Co (USA)
31517 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
4045560 PRIMARY Funk Mfg Co Sub of Deere and Co (USA)
4045098 Funk Mfg Co Sub of Deere and Co (USA)
Related Parts
6610-00-010-1395INTERCHANGEABLE
INDICATOR,STICK POS
12125
5935-00-173-6278INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MRE21PG
3455-00-224-3640INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10190
5950-00-443-9667INTERCHANGEABLE
TRANSFORMER,POWER
12125
3020-00-444-7215INTERCHANGEABLE
PULLEY,CONE
5935-00-502-6281INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5136-00-580-7355INTERCHANGEABLE
TAP,THREAD CUTTING
54520
5935-00-603-9224INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
4-5020
1740-00-791-7534INTERCHANGEABLE
CASTER ASSEMBLY
12125
5975-00-913-9183INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB-90125
5840-01-037-9595INTERCHANGEABLE
POWER DETECTOR ASSE
12125
4310-01-130-4943INTERCHANGEABLE
FILTER SCREEN,PUMP

Frequently Asked Questions

What is NSN 2520-00-080-6366?

NSN 2520-00-080-6366 is a Torque Converter,vehicular, manufactured by Funk Mfg Co Sub of Deere and Co, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-080-6366?

NSN 2520-00-080-6366 has 5 cross-referenced part numbers: 12125 (Funk Mfg Co Sub of Deere and Co), 45020 (Funk Mfg Co Sub of Deere and Co), 31517 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), 4045560 (Funk Mfg Co Sub of Deere and Co), 4045098 (Funk Mfg Co Sub of Deere and Co).

What NSN replaces 2520-00-080-6366?

There are 12 known substitutes for 2520-00-080-6366: 6610-00-010-1395, 5935-00-173-6278, 3455-00-224-3640 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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