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 2925-00-707-6770
NSN 5835-01-068-4214
NSN 5999-01-146-3970
NSN 5925-01-091-2756
NSN 5998-00-553-9535
NSN 6135-00-947-0406
NSN 5910-01-326-8364
NSN 6645-00-829-8868
NSN 5930-01-457-1142
NSN 5999-01-240-2204
NSN 5996-01-194-1719
NSN 5905-01-555-8077