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 5998-00-938-4504
NSN 6650-00-382-6080
NSN 6320-01-106-4414
NSN 5920-01-283-1093
NSN 5925-00-647-3469
NSN 6150-01-293-1878
NSN 6220-00-113-3166
NSN 5930-00-795-4818
NSN 5990-01-052-9343
NSN 2925-01-604-8984
NSN 5930-01-100-5281
NSN 5985-01-233-7252