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 5999-01-182-8704
NSN 7035-01-653-3491
NSN 6320-01-173-7950
NSN 6150-00-987-0877
NSN 5999-00-804-8982
NSN 5960-01-005-9530
NSN 6150-01-112-0391
NSN 6620-00-557-7008
NSN 5960-01-215-9232
NSN 5905-01-576-4304
NSN 5925-01-039-2230
NSN 5985-01-185-5831