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 6645-01-394-5149
NSN 5975-01-227-2722
NSN 6145-01-226-2882
NSN 6135-01-200-5144
NSN 6240-01-406-5345
NSN 5990-00-706-9701
NSN 6150-01-408-6887
NSN 4140-01-393-6183
NSN 5945-01-197-8631
NSN 5960-01-195-7590
NSN 5998-01-188-7061
NSN 5950-00-281-2389