The first 2 digits of the Federal Supply Classification Group (FSCG) is called the Federal Supply Group (FSG).

The last 2 digits of the Federal Supply Classification Group (FSCG) is called the Federal Supply Class (FSC).

An FSC Search is conducted with the full 4-digit FSCG number.

A Commercial and Government Entity (CAGE) Code is a five-digit alpha numeric identifier which is assigned to suppliers of various Governmental agencies.

The Preventive Maintenance Monthly is series of United States Army technical bulletins published since June 1951 as a monthly magazine with comic book-style art to illustrate proper preventive maintenance methods.