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 7035-00-679-9027
NSN 5999-00-636-9589
NSN 5990-01-097-4721
NSN 6105-00-806-9929
NSN 6240-00-332-2084
NSN 6220-01-390-0783
NSN 2925-01-547-4565
NSN 6650-00-139-5459
NSN 6145-01-060-6898
NSN 6130-01-106-0185
NSN 5999-01-440-8638
NSN 6240-00-316-3167