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 7035-00-064-7008
NSN 5945-01-354-7029
NSN 5960-01-595-6515
NSN 6650-00-273-8732
NSN 6620-00-658-6588
NSN 5920-01-612-0541
NSN 5996-00-630-5651
NSN 2925-01-545-2717
NSN 5915-01-100-3652
NSN 5950-01-157-9482
NSN 6610-01-511-0982
NSN 2925-00-778-0645