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 5855-01-609-6839
NSN 5935-01-157-7168
NSN 5950-01-200-7893
NSN 5996-01-465-9501
NSN 5998-01-643-5735
NSN 6240-01-550-8991
NSN 5895-01-112-0532
NSN 6220-01-469-6731
NSN 2925-01-508-4138
NSN 6220-01-556-9497
NSN 6645-00-191-4978
NSN 5975-00-439-6142