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 6220-01-328-6574
NSN 6110-01-362-8191
NSN 6220-00-525-3195
NSN 5996-00-493-3468
NSN 6150-00-984-5362
NSN 6320-00-098-2858
NSN 6135-00-756-6149
NSN 6610-00-232-1533
NSN 5925-01-528-1139
NSN 5895-00-913-9767
NSN 6110-00-942-0860
NSN 6110-01-422-3433