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 5985-00-954-4946
NSN 6240-01-615-8454
NSN 2925-01-327-3069
NSN 5930-01-277-6078
NSN 6135-01-446-6010
NSN 5945-01-498-4452
NSN 6130-01-255-6265
NSN 6220-01-136-2765
NSN 6645-01-317-6071
NSN 5920-01-240-2362
NSN 6320-01-384-3850
NSN 5996-01-241-5255