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 5935-01-337-9019
NSN 6645-00-864-6794
NSN 6685-01-487-8713
NSN 5935-01-365-9012
NSN 6620-01-429-9115
NSN 6105-01-294-3986
NSN 6220-00-146-1581
NSN 6150-01-503-2716
NSN 5835-00-920-7325
NSN 6240-01-088-0389
NSN 7035-01-422-4642
NSN 5999-00-751-1188