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 6645-01-315-6584
NSN 6150-00-683-0621
NSN 6685-01-243-5833
NSN 6130-01-590-1403
NSN 5835-01-023-0511
NSN 6150-01-075-0726
NSN 5998-00-932-2043
NSN 6145-00-067-7436
NSN 5915-01-451-5712
NSN 7035-00-470-4977
NSN 6105-00-248-5772
NSN 6650-01-050-8680