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 5895-01-440-2052
NSN 5998-00-429-7765
NSN 5965-01-142-1807
NSN 4140-01-515-8864
NSN 5835-01-659-1364
NSN 5935-01-461-7936
NSN 5998-01-326-3273
NSN 6685-01-158-6081
NSN 6685-01-005-8982
NSN 6105-01-399-8140
NSN 5835-00-191-4793
NSN 5930-01-312-4640