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 5975-01-067-9134
NSN 5945-00-243-8113
NSN 6110-01-463-7502
NSN 5905-01-258-5755
NSN 5998-00-630-5695
NSN 6135-01-301-8776
NSN 5895-00-020-7432
NSN 5920-01-220-3037
NSN 6105-00-951-7776
NSN 5935-00-257-7187
NSN 6135-01-360-1620
NSN 5960-01-365-8752