PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WT196-8Gear Cluster

Perfection Clutch · NSN 3020-00-741-1877 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-741-1877 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-741-1877. Primary manufacturer part number: WT196-8.
Features
  • Gear Cluster — FSC 3020
  • 24 verified cross-references
  • Primary manufacturer: Perfection Clutch
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Cluster, cataloged under National Stock Number 3020-00-741-1877, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Perfection Clutch. This item has 24 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameGear Cluster
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersDiamond Reo Truck Co (CAGE 56442); Rivinius Inc Littleford Machinery Div (CAGE 51665); Sasco Inc Canadian Div (CAGE 58275); Blue Tee Corp. Dba Gefco (CAGE 21363); Napco International Llc Dba Napco International Inc (CAGE 95201)
Technical Specifications
ParameterValue
NSN3020-00-741-1877
Primary Part NumberWT196-8
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPerfection Clutch
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
5315-00-276-36668B1056 INTERCHANGEABLE
Pin,straight,headed
Caterpillar Inc Div Caterpillar Defense
5930-00-801-1275T87K1007 INTERCHANGEABLE
Switch,thermostatic
Honeywell Inc Residential Div
5950-00-998-4256546739 INTERCHANGEABLE
Reactor
Cae Usa Inc.
5330-01-119-876812666 INTERCHANGEABLE
Gasket
Westerbeke Corporation
3455-01-149-283630033 INTERCHANGEABLE
Reamer,machine
Kennametal Inc. Div Kennametal Industrial Products Group
3455-01-189-6948712-003961 INTERCHANGEABLE
Reamer,machine
Doall Baltimore Company
5930-01-249-262012666 INTERCHANGEABLE
Switch,rotary
Lift Truck Service Co
2920-01-261-5097D503A INTERCHANGEABLE
Coil,ignition
General Motors Llc Dba General Motors Llc
5315-01-298-0552D535 INTERCHANGEABLE
Key
Taiwan Machinery Trade Center
2540-01-559-3081 INTERCHANGEABLE
Ventilator,air Circulating
Cross-Reference Index
Part NumberManufacturer
12152W Diamond Reo Truck Co (USA)
D535 Rivinius Inc Littleford Machinery Div (USA)
639229 Sasco Inc Canadian Div
XWGT8-8B Blue Tee Corp. Dba Gefco (USA)
8B1056 Napco International Llc Dba Napco International Inc (USA)
BB7113A Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
BB7113 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
1342T2 Diamond Reo Truck Co (USA)
556869 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
WT196-8 PRIMARY Perfection Clutch (USA)
35635 PRIMARY New Venture Gear Inc New Process Gear Div (USA)
598482 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
AA7113 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
T163-8 Marmon Group Inc the Active Gear Co Div (USA)
12666 Divco Truck Div of Divco-Wayne Corp (USA)
BB7113A U S Industries Inc (USA)
BB7113A Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
T196-8 Marmon Group Inc the Active Gear Co Div (USA)
BB7113A Ford Motor Company (USA)
BB7113A2 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
5315-00-276-3666INTERCHANGEABLE
PIN,STRAIGHT,HEADED
8B1056
5930-00-801-1275INTERCHANGEABLE
SWITCH,THERMOSTATIC
T87K1007
5950-00-998-4256INTERCHANGEABLE
REACTOR
546739
5330-01-119-8768INTERCHANGEABLE
GASKET
12666
3455-01-149-2836INTERCHANGEABLE
REAMER,MACHINE
30033
3455-01-189-6948INTERCHANGEABLE
REAMER,MACHINE
712-003961
5930-01-249-2620INTERCHANGEABLE
SWITCH,ROTARY
12666
2920-01-261-5097INTERCHANGEABLE
COIL,IGNITION
D503A
5315-01-298-0552INTERCHANGEABLE
KEY
D535
2540-01-559-3081INTERCHANGEABLE
VENTILATOR,AIR CIRCULATING

Frequently Asked Questions

What is NSN 3020-00-741-1877?

NSN 3020-00-741-1877 is a Gear Cluster, manufactured by Perfection Clutch, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-741-1877?

NSN 3020-00-741-1877 has 24 cross-referenced part numbers: 12152W (Diamond Reo Truck Co), D535 (Rivinius Inc Littleford Machinery Div), 639229 (Sasco Inc Canadian Div), XWGT8-8B (Blue Tee Corp. Dba Gefco), 8B1056 (Napco International Llc Dba Napco International Inc) and 19 more.

What NSN replaces 3020-00-741-1877?

There are 10 known substitutes for 3020-00-741-1877: 5315-00-276-3666, 5930-00-801-1275, 5950-00-998-4256 and 7 more. Verify interchangeability with system specifications before substitution.

Is NSN 3020-00-741-1877 still in active supply?

NSN 3020-00-741-1877 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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