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 5960-01-225-9914
NSN 5905-01-653-0083
NSN 6130-01-033-8956
NSN 5930-00-153-1400
NSN 6105-00-182-5162
NSN 6130-01-090-0894
NSN 6645-00-735-1481
NSN 6610-01-263-5517
NSN 6145-00-278-0697
NSN 5975-01-228-1932
NSN 6650-00-490-2637
NSN 5996-01-206-0434