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 5910-01-400-0891
NSN 6105-01-351-7234
NSN 5930-01-646-7180
NSN 5935-00-073-1909
NSN 5975-00-925-4586
NSN 6105-01-086-8062
NSN 5925-01-658-3233
NSN 6135-01-581-1039
NSN 6645-01-212-9474
NSN 2925-01-492-5342
NSN 6650-00-186-5966
NSN 2925-01-387-0870