PSC 1090: ASSEMBLIES INTERCHANGEABLE BETWEEN WEAPONS IN TWO OR MORE CL — Federal Procurement Code

10 - WEAPONS L1: Weapons & Ammunition

Description

Assemblies Interchangeable Between Weapons in Two or More Classes

Includes

Components and Accessories used on or with weapons falling in two or more classes of [G]group 10.

Suggested adjacent classifications

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

Related UNSPSC categories

15131601

Nuclear fuel rod

25202204

Landing gear assemblies

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 1090?

1 Use PSC 1090 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.