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 5996-01-111-8580
NSN 7035-01-023-7859
NSN 5975-01-550-3183
NSN 5895-00-944-7113
NSN 6105-00-960-6327
NSN 6220-01-418-6050
NSN 6150-00-539-6639
NSN 5985-00-160-5464
NSN 5999-01-564-1083
NSN 5895-01-275-3092
NSN 2925-01-021-3150
NSN 6105-00-268-2878