MIL-B-13501C, MILITARY SPECIFICATION: BEARINGS AND BUSHINGS, BRASS AND BRONZE, MACHINED OR FORMED (30 SEP 1986)
MIL-B-13501C, MILITARY SPECIFICATION: BEARINGS AND BUSHINGS, BRASS AND BRONZE, MACHINED OR FORMED (30 SEP 1986)., This specification covers bearings and bushings of brass and bronze, machined or formed.