PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103242Gear,helical

Paccar Winch Inc Dba Paccar Winch Division · NSN 3020-01-520-7891 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-520-7891 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-520-7891. Primary manufacturer part number: 103242.
Features
  • Gear,helical — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,helical, cataloged under National Stock Number 3020-01-520-7891, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-520-7891
Primary Part Number103242
Item NameGear,helical
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-421-0290 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
103242 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
5961-00-421-0290INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 3020-01-520-7891?

NSN 3020-01-520-7891 is a Gear,helical, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-520-7891?

NSN 3020-01-520-7891 has 1 cross-referenced part number: 103242 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 3020-01-520-7891?

There is 1 known substitute for 3020-01-520-7891: 5961-00-421-0290. Verify interchangeability with system specifications before substitution.

What are the specifications of 103242?

Key specifications for 103242: End Item Identification: WINCH ASSY; Part Name Assigned by Controlling Agency: PRIMARY SUN GEAR. 2 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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