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 5945-01-270-4063
NSN 5975-01-168-4374
NSN 5895-01-421-0274
NSN 5915-00-816-9056
NSN 6610-00-751-7916
NSN 5999-01-530-4141
NSN 5905-01-383-0908
NSN 5965-00-243-4082
NSN 5960-01-449-1310
NSN 5935-00-915-0422
NSN 6650-01-503-5419
NSN 5835-01-377-8972