Screw, machine, aircraft
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 6135-01-633-8502
NSN 5915-01-392-2189
NSN 6135-00-557-8874
NSN 5999-00-449-4436
NSN 5925-00-601-6345
NSN 5905-01-317-2502
NSN 2925-00-231-8041
NSN 5920-01-116-1789
NSN 5925-01-381-0614
NSN 5975-01-259-7108
NSN 5935-00-332-0016
NSN 5855-00-288-1408