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 5996-01-133-8211
NSN 6610-01-537-5447
NSN 5960-01-089-6625
NSN 5915-01-520-5002
NSN 5920-01-128-2946
NSN 6110-00-518-2998
NSN 6150-00-571-3353
NSN 6645-01-025-1002
NSN 6150-00-163-3845
NSN 5999-00-979-7727
NSN 5835-01-071-2814
NSN 5915-01-563-1323