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 5935-00-065-9809
NSN 5930-00-516-1217
NSN 5935-00-204-8925
NSN 5930-01-320-3421
NSN 5975-00-824-4354
NSN 5855-01-461-2741
NSN 6145-01-272-6825
NSN 6685-01-344-4183
NSN 5920-00-900-0220
NSN 5930-01-535-8956
NSN 5895-01-557-1349
NSN 5999-01-281-1673