PSC 1140: NUCLEAR COMPONENTS — Federal Procurement Code

11 - NUCLEAR ORDNANCE L1: Weapons & Ammunition

Description

Nuclear Components

Includes

All components which contain or simulate nuclear active materials.

Excludes

End items, such as bombs, projectiles, warheads, and the like.

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

33633

Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing

336330

Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing

221113

Nuclear Electric Power Generation

111199

All Other Grain Farming

Related UNSPSC categories

42201503

Medical computed tomography CT or CAT 3 dimensional system components

42201513

Medical computed tomography CT or CAT ultrafast system components

42201603

Medical magnetic resonance imaging MRI 3 dimensional system components

42201713

Medical ultrasound or doppler or echocardiograph three dimensional components

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 1140?

1 Use PSC 1140 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.