PSC 6660: METEOROLOGICAL INSTRUMENTS AND APPARATUS — Federal Procurement Code

66 - INSTRUMENTS AND LABORATORY EQPT L1: Industrial Products & Services

Description

Meteorological Instruments and Apparatus

Includes

Meteorological Balloons; Radiosonde Sets; Radarsonde Sets.

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

33421

Telephone Apparatus Manufacturing

334210

Telephone Apparatus Manufacturing

3345

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing

33451

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing

Related UNSPSC categories

41114404

Radiosonde apparatus

41114407

Solar radiation surface observing apparatus

41114408

Temperature or humidity surface observing apparatus

41114409

Wind surface observing apparatus

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 6660?

1 Use PSC 6660 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.