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 6110-01-052-2787
NSN 5998-01-620-6843
NSN 6145-01-354-6349
NSN 6240-00-201-9011
NSN 6645-01-470-0635
NSN 6610-00-239-8613
NSN 5998-01-197-9677
NSN 5915-01-415-3100
NSN 6645-01-338-9152
NSN 5835-01-192-4165
NSN 5998-01-253-0212
NSN 6320-01-652-3806