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 2925-01-009-9560
NSN 6610-01-092-1971
NSN 5996-01-388-3329
NSN 5996-01-117-2559
NSN 5975-00-766-5614
NSN 6240-00-080-2012
NSN 6145-01-149-7815
NSN 6130-01-578-7099
NSN 5915-01-494-2078
NSN 5935-01-194-8656
NSN 6685-00-560-7210
NSN 5915-01-406-7689