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 5905-00-191-3679
NSN 5915-01-389-7313
NSN 5835-01-602-0311
NSN 5985-00-118-2913
NSN 6135-01-394-4160
NSN 6130-01-115-9237
NSN 5965-00-734-5053
NSN 5950-01-258-4994
NSN 5945-00-843-0730
NSN 5945-01-031-6507
NSN 5905-01-574-1648
NSN 5910-01-048-1641