PSC 4310: COMPRESSORS AND VACUUM PUMPS — Federal Procurement Code

43 - PUMPS AND COMPRESSORS L1: Industrial Products & Services

Description

Compressors and Vacuum Pumps

Includes

Truck Mounted and Trailer Mounted Compressors.

Excludes

Refrigeration Compressors (FSC 4130).

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

333924

Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing

33612

Heavy Duty Truck Manufacturing

336120

Heavy Duty Truck Manufacturing

336212

Truck Trailer Manufacturing

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 4310?

1 Use PSC 4310 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.