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 5975-00-210-4652
NSN 6145-00-815-1369
NSN 6110-01-526-9789
NSN 6220-01-357-7675
NSN 6220-01-552-5348
NSN 2925-01-625-6841
NSN 5855-01-188-4049
NSN 7035-01-177-2807
NSN 7035-01-265-0216
NSN 5965-01-010-1258
NSN 5935-01-364-9544
NSN 6105-01-381-1088