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 5985-01-650-6882
NSN 5990-00-274-3225
NSN 2925-01-463-0594
NSN 5905-01-367-2715
NSN 5905-01-629-4846
NSN 6645-01-513-9175
NSN 5855-01-515-5896
NSN 5935-01-129-4164
NSN 6610-01-232-0814
NSN 5960-00-867-5699
NSN 4140-01-473-6412
NSN 6220-01-284-8774