MIL-S-6033, MILITARY SPECIFICATION: SCREWS; SELF-TAPPING STEEL, AIRCRAFT (24-MAR-1950) [SUPERSEDING AN-S-24B] [S/S BY FF-S-107]

MIL-S-6033, MILITARY SPECIFICATION: SCREWS; SELF-TAPPING STEEL, AIRCRAFT (24-MAR-1950) [SUPERSEDING AN-S-24B] [S/S BY FF-S-107]., This specification establishes the requirements for all types of self-tapping screws used for aircraft.