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.
Classification: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 4140-01-169-4671
NSN 6110-00-293-6816
NSN 6240-00-846-9815
NSN 5985-01-605-1198
NSN 4140-00-379-4748
NSN 6145-01-526-7932
NSN 6240-00-383-7668
NSN 5965-01-327-9234
NSN 2925-01-026-1000
NSN 6240-01-447-2838
NSN 5960-01-495-0859
NSN 6145-01-602-9331