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 5930-00-412-3169
NSN 5915-00-332-9984
NSN 5835-00-473-1010
NSN 5990-01-205-5937
NSN 6105-01-418-1877
NSN 5935-01-341-8817
NSN 6105-01-172-6857
NSN 6135-01-231-3498
NSN 6130-00-220-5791
NSN 5960-01-495-0859
NSN 5930-01-413-0452
NSN 5835-00-431-4451