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 6150-01-363-4805
NSN 6145-01-151-2823
NSN 5895-01-053-4271
NSN 2925-01-244-3016
NSN 5910-01-101-3357
NSN 5910-01-183-1739
NSN 5935-00-149-5453
NSN 5905-01-649-1212
NSN 4140-01-357-5135
NSN 5920-00-019-9044
NSN 5965-01-040-4178
NSN 5999-01-458-8369