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 5990-01-074-0055
NSN 5935-01-284-1492
NSN 5975-01-249-2244
NSN 6220-01-227-1917
NSN 7035-01-579-3587
NSN 6685-01-007-6123
NSN 5950-01-372-7271
NSN 5998-01-500-2219
NSN 2925-00-141-9748
NSN 6610-01-076-4800
NSN 2925-01-466-0892
NSN 4140-00-643-3744