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 5965-00-314-5303
NSN 5960-00-869-6832
NSN 5855-01-660-5088
NSN 5985-00-587-0807
NSN 6110-01-116-3017
NSN 6110-00-934-7943
NSN 5945-01-304-6778
NSN 5930-01-600-8774
NSN 6145-00-721-8921
NSN 6320-01-388-1067
NSN 5905-01-324-7992
NSN 5990-00-524-2293