PSC 4320: POWER AND HAND PUMPS — Federal Procurement Code

43 - PUMPS AND COMPRESSORS L1: Industrial Products & Services

Description

Power and Hand Pumps

Includes

Laboratory Jet Pumps (FSG 65 and 66).

Excludes

Laboratory Jet Pumps (FSG 65 and 66).

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

333991

Power-Driven Handtool Manufacturing

2211

Electric Power Generation, Transmission and Distribution

22111

Electric Power Generation

221111

Hydroelectric Power Generation

Related UNSPSC categories

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 4320?

1 Use PSC 4320 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.