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 5895-01-528-7708
NSN 6130-01-467-0707
NSN 5925-00-495-6519
NSN 6240-01-605-1799
NSN 5925-01-359-1972
NSN 5985-01-383-3632
NSN 5935-01-167-5530
NSN 5895-01-069-0003
NSN 6220-01-267-0651
NSN 5965-01-178-2367
NSN 5915-01-474-5720
NSN 6645-00-069-4381