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 5835-01-029-5602
NSN 6610-00-611-1341
NSN 6135-01-313-8323
NSN 5950-00-192-0328
NSN 5930-01-565-5628
NSN 6110-01-235-2741
NSN 6150-00-493-4490
NSN 5996-01-151-8720
NSN 6610-01-349-6333
NSN 6240-01-361-3499
NSN 5835-00-494-8419
NSN 2925-00-388-8932