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 7035-00-167-7411
NSN 6620-00-557-7008
NSN 2925-01-599-1901
NSN 5960-00-774-4515
NSN 5945-01-542-9010
NSN 6685-01-510-5766
NSN 5975-01-335-0172
NSN 5996-00-499-8036
NSN 6620-00-613-3023
NSN 5930-01-263-1975
NSN 6685-00-518-4237
NSN 5895-01-142-3440