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 6320-01-551-3553
NSN 6320-01-624-0193
NSN 6150-01-192-4862
NSN 5930-01-192-7912
NSN 6650-01-158-5099
NSN 5905-00-290-5895
NSN 6650-01-602-7567
NSN 6135-00-062-5080
NSN 5965-01-278-2107
NSN 5996-01-228-0405
NSN 6105-01-100-3129
NSN 5905-01-542-0309