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 5835-01-651-8807
NSN 6650-00-838-7338
NSN 5950-01-202-1340
NSN 6150-01-238-6742
NSN 6145-00-110-8305
NSN 6135-01-574-2040
NSN 6110-01-406-9994
NSN 6105-01-061-9001
NSN 5998-00-596-9568
NSN 5905-01-367-8056
NSN 5996-00-931-7378
NSN 5855-01-543-5011