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 6610-00-042-8461
NSN 6145-01-108-0150
NSN 5935-01-561-9014
NSN 6220-00-533-3936
NSN 6135-00-973-5632
NSN 6320-01-495-1244
NSN 5975-01-605-1450
NSN 6645-00-127-3835
NSN 7035-00-631-3782
NSN 5855-01-649-2899
NSN 6130-00-225-1753
NSN 5960-01-349-2773