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 6105-01-044-0193
NSN 6650-01-253-1134
NSN 5935-01-172-9918
NSN 5960-01-489-1510
NSN 5975-00-263-3379
NSN 4140-01-195-5609
NSN 5945-01-647-9965
NSN 6620-01-102-0008
NSN 5990-00-167-2692
NSN 5996-00-468-1874
NSN 6135-01-420-5907
NSN 5945-01-418-2446