PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25556Gear,spur

Paccar Winch Inc Dba Paccar Winch Division · NSN 3020-01-449-2028 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-449-2028 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-449-2028. Primary manufacturer part number: 25556.
Features
  • Gear,spur — FSC 3020
  • Teeth Quantity: 33
  • Material: STEEL OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Paccar Winch Inc Dba Paccar Winch Division
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-449-2028, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-449-2028
Primary Part Number25556
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerPaccar Winch Inc Dba Paccar Winch Division
StatusACTIVE
Teeth Quantity33
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-397-568525556 INTERCHANGEABLE
Slide,directional Control Linear
Meggitt North Hollywood Inc
4720-00-676-79362556-6 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5935-00-809-0786 INTERCHANGEABLE
Clamp,cable,electrical Connector
2520-00-930-3309 INTERCHANGEABLE
Clutch Assembly,friction
3040-00-998-731464-032-36 INTERCHANGEABLE
Control Assembly,push-Pull
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
25556 Paccar Winch Inc Dba Paccar Winch Division (USA)
Related Parts
1650-00-397-5685INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
25556
4720-00-676-7936INTERCHANGEABLE
HOSE,NONMETALLIC
2556-6
5935-00-809-0786INTERCHANGEABLE
CLAMP,CABLE,ELECTRICAL CONNECTOR
2520-00-930-3309INTERCHANGEABLE
CLUTCH ASSEMBLY,FRICTION
3040-00-998-7314INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
64-032-36

Frequently Asked Questions

What is NSN 3020-01-449-2028?

NSN 3020-01-449-2028 is a Gear,spur, 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 3020-01-449-2028?

NSN 3020-01-449-2028 has 1 cross-referenced part number: 25556 (Paccar Winch Inc Dba Paccar Winch Division).

What NSN replaces 3020-01-449-2028?

There are 5 known substitutes for 3020-01-449-2028: 1650-00-397-5685, 4720-00-676-7936, 5935-00-809-0786 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25556?

Key specifications for 25556: Teeth Quantity: 33; End Item Identification: HYDRAULIC WINCH MDL BG6; USNS STALWART CLASS TAGOS; Material: STEEL OVERALL. 3 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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