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 5990-01-013-0793
NSN 5855-01-053-6782
NSN 5895-01-610-0998
NSN 5985-01-085-6288
NSN 5920-01-545-2832
NSN 5950-00-552-1991
NSN 6320-01-600-5808
NSN 6320-00-857-4073
NSN 6320-00-116-3658
NSN 5930-01-154-1193
NSN 6620-01-645-1777
NSN 5975-01-214-3091