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 6650-01-364-8504
NSN 5895-00-081-2219
NSN 2925-01-129-1261
NSN 5975-00-099-9312
NSN 5975-01-386-3061
NSN 6685-01-561-1462
NSN 5965-01-607-0632
NSN 6320-01-434-6861
NSN 6620-01-469-7828
NSN 6240-01-116-5988
NSN 5996-01-088-2260
NSN 6105-01-486-8333