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 5855-00-361-0167
NSN 6685-01-011-4859
NSN 5998-00-519-0741
NSN 5895-01-631-4828
NSN 6145-00-296-0085
NSN 2925-01-603-6379
NSN 5965-01-256-5934
NSN 6135-00-474-1397
NSN 2925-01-041-2360
NSN 5999-00-579-0282
NSN 5930-01-383-7116
NSN 5996-00-598-4839