PSC 3020: GEARS, PULLEYS, SPROCKETS, AND TRANSMISSION CHAIN — Federal Procurement Code

30 - MECHANICAL POWER TRANSMISSION EQPT L1: Industrial Products & Services

Description

Gears, Pulleys, Sprockets, and Transmission Chain

Includes

Power Transmission Chain; Matched Gear Sets.

Excludes

Reduction Gears (FSC 3010).

Suggested adjacent classifications

PSC codes describe what the government buys. These related classifications help connect procurement codes to industries, commodities, and trade workflows.

Related NAICS industries

2211

Electric Power Generation, Transmission and Distribution

22112

Electric Power Transmission, Control, and Distribution

221121

Electric Bulk Power Transmission and Control

3336

Engine, Turbine, and Power Transmission Equipment Manufacturing

Related UNSPSC categories

Pulleys for rehabilitation or therapy

26111516

Step drive or stepper drive or step indexer

Official data

Feature	Description
Official name	Product Service Codes (PSC)
Maintained by	U.S. federal acquisition community / GSA PSC Manual
Purpose	Classifies what the government buys: products and services
Primary use	Federal procurement reporting, contract categorization, spend analysis
Code type	Mixed/unspecified

When do you need PSC 3020?

1 Use PSC 3020 when identifying the product or service category on a U.S. federal contract.

2 Use it when filtering opportunities or spending data in SAM.gov, FPDS, or USASpending.

3 Use it when comparing a procurement category against related NAICS industries or UNSPSC commodities.

4 Use it when a contracting workflow needs the purchased item classification rather than the supplier industry code.