MIL-B-13501D, MILITARY SPECIFICATION: BEARINGS AND BUSHINGS, BRASS AND BRONZE, MACHINED OR FORMED (11 FEB 1991)
MIL-B-13501D, MILITARY SPECIFICATION: BEARINGS AND BUSHINGS, BRASS AND BRONZE, MACHINED OR FORMED (11 FEB 1991)., This specification covers bearings and bushings of brass and bronze, machined or formed.