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 5975-00-533-5053
NSN 5910-01-415-3669
NSN 6685-01-305-1524
NSN 5910-00-539-5462
NSN 6685-01-123-5608
NSN 6320-01-364-1840
NSN 6320-01-515-5346
NSN 5930-01-597-7136
NSN 5950-01-526-2242
NSN 5905-00-798-7679
NSN 5895-00-317-2673
NSN 6650-01-231-9545