Includes
Checkout and Test Equipment specially designed for use with Space Vehicles, including Remote Control Systems.

Excludes
Checkout and Test Equipment used with both Guided Missiles and Space Vehicles; Specially designed Internal (built-in) Checkout Equipment for Remote Control Systems; Basic types of Electrical and Electronic Test Instruments, including those specially designed, such as ammeters, ohmmeters, multimeters, and similar instruments, as shown in the indexes to the FSC.

Possible NAICS Codes
423840 – Industrial Supplies Merchant Wholesalers
334419 – Other Electronic Component Manufacturing
333923 – Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
325211 – Plastics Material and Resin Manufacturing
325199 – All Other Basic Organic Chemical Manufacturing