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 5950-01-124-0852
NSN 5915-00-111-0521
NSN 5945-01-659-2680
NSN 5998-01-202-8266
NSN 5895-01-197-5009
NSN 6650-01-357-3579
NSN 6620-01-266-1000
NSN 5965-00-082-8987
NSN 6320-01-191-6717
NSN 5895-01-437-9318
NSN 5960-01-624-1170
NSN 5996-00-183-9851