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 5835-01-055-5418
NSN 6150-00-714-6151
NSN 5925-00-232-3105
NSN 5855-01-570-3195
NSN 5975-01-200-7059
NSN 5895-00-097-1267
NSN 6135-00-542-6216
NSN 2925-01-281-6403
NSN 5835-00-217-2147
NSN 5999-01-527-5853
NSN 5935-00-949-1597
NSN 6320-01-082-2970