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 5999-01-431-5815
NSN 5950-01-207-1760
NSN 5996-01-186-5671
NSN 5999-01-522-8073
NSN 5950-00-580-2925
NSN 7035-01-495-2253
NSN 5965-01-535-0553
NSN 5999-01-605-1318
NSN 5895-00-925-3364
NSN 5990-00-067-6791
NSN 5998-01-152-4007
NSN 6150-00-666-3635