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 5999-01-274-6623
NSN 5835-00-936-8753
NSN 5996-01-650-5762
NSN 6130-01-442-6491
NSN 5965-01-160-9819
NSN 5855-01-324-9269
NSN 5960-01-202-6610
NSN 6645-01-436-9702
NSN 6240-01-111-5623
NSN 6645-00-391-6264
NSN 5910-00-813-1523
NSN 6150-01-424-0508