PSC 2945: ENGINE AIR AND OIL FILTERS, CLEANERS, AIRCRAFT PRIME MOVING — Federal Procurement Code

29 - ENGINE ACCESSORIES L1: Sustainment S&E

Description

Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving

Includes

Air Filters; Oil Filters; Strainers; Cleaners.

Excludes

Fuel Filters (FSC 2915); Items designed for other than Engines.

Notes

Items placed in this FSC should be specifically designed for use on aircraft or guided missile prime movers only.

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

336412

Aircraft Engine and Engine Parts Manufacturing

333921

Elevator and Moving Stairway Manufacturing

336411

Aircraft Manufacturing

336413

Other Aircraft Parts and Auxiliary Equipment Manufacturing

Related UNSPSC categories

26101702

Aircraft engine compressors

25191504

Aircraft flight simulators or trainers

25191505

Aircraft cargo handling equipment

25191507

Aircraft deicing equipment

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 2945?

1 Use PSC 2945 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.