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 5935-01-242-7476
NSN 6110-01-233-9630
NSN 5945-01-633-1474
NSN 5915-00-699-4492
NSN 6135-01-010-0891
NSN 2925-01-624-5647
NSN 6150-01-472-4688
NSN 6145-01-324-0087
NSN 5975-01-544-8112
NSN 5935-00-849-2664
NSN 5915-01-529-9418
NSN 6620-01-419-8014