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 5960-01-171-1066
NSN 5985-01-396-8735
NSN 5905-01-538-8651
NSN 5975-01-620-1174
NSN 5920-01-555-6944
NSN 6645-01-012-0424
NSN 6110-01-137-0793
NSN 5985-00-164-8271
NSN 5935-00-224-3376
NSN 7035-00-679-9027
NSN 7035-00-153-3826
NSN 5945-01-508-6598