MIL-P-87988, MILITARY SPECIFICATION: PIN-RIVET, THREADED WITH HEX SOCKET GENERAL SPECIFICATION FOR (26-JUL-1989) [NO S/S DOCUMENT]
MIL-P-87988, MILITARY SPECIFICATION: PIN-RIVET, THREADED WITH HEX SOCKET GENERAL SPECIFICATION FOR (26-JUL-1989) [NO S/S DOCUMENT]., This specification defines the requirements for pin-rivet, threaded, flush head, pin-rivet, threaded, flush crown head, and pin-rivet, threaded, protruding head, alloy steel, corrosion resistant steel, titanium and aluminum alloy pins intended for use with a threaded, self locking collar with a controlled torque feature.