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 5930-01-342-8378
NSN 6135-01-139-1700
NSN 2925-01-061-4012
NSN 6105-01-316-4774
NSN 5999-01-432-2147
NSN 6135-01-313-8323
NSN 5998-01-500-5256
NSN 5935-01-025-8161
NSN 5855-00-869-3635
NSN 6150-01-095-9169
NSN 6150-00-151-6771
NSN 5930-00-407-2089