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 5999-01-348-5717
NSN 5965-01-380-9821
NSN 6220-00-815-5071
NSN 6145-01-261-1940
NSN 6135-01-543-4256
NSN 6685-00-296-0392
NSN 6650-01-123-3110
NSN 5920-01-433-7270
NSN 5910-00-081-9116
NSN 5945-01-658-0487
NSN 5999-01-634-0576
NSN 5910-01-577-2255