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 5998-01-342-1631
NSN 5960-00-552-1107
NSN 6105-00-832-3140
NSN 6650-01-552-5930
NSN 5920-01-519-2691
NSN 6105-00-357-1801
NSN 5950-00-129-6673
NSN 5930-01-254-4086
NSN 6145-00-135-1436
NSN 6110-01-542-9502
NSN 5915-01-210-4274
NSN 5985-00-375-1837