PSC 6310: TRAFFIC AND TRANSIT SIGNAL SYSTEMS — Federal Procurement Code

63 - ALARM, SIGNAL, SECURITY DETECTION L1: Electronic & Communication Equipment

Description

Traffic and Transit Signal Systems

Includes

Railroad Signals.

Excludes

Railroad Signals.

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

485

Transit and Ground Passenger Transportation

4851

Urban Transit Systems

48511

Urban Transit Systems

485111

Mixed Mode Transit Systems

Related UNSPSC categories

46161502

Railway signaling systems

46161503

Marine signaling systems

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 6310?

1 Use PSC 6310 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.