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 5950-00-776-7003
NSN 5985-01-394-9250
NSN 5965-00-871-2678
NSN 6145-01-332-7463
NSN 5895-01-634-0630
NSN 5996-00-089-0895
NSN 5965-01-040-3500
NSN 6650-01-385-3190
NSN 6650-01-651-3713
NSN 5990-01-650-9034
NSN 6240-01-529-6624
NSN 5945-01-514-8140