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 5930-01-534-7458
NSN 2925-01-619-4825
NSN 5999-01-567-3718
NSN 6240-01-080-4346
NSN 2925-01-394-9658
NSN 2925-01-422-1542
NSN 5905-01-546-9543
NSN 5930-01-367-1857
NSN 5996-01-017-0337
NSN 5950-01-464-3494
NSN 5835-01-380-4924
NSN 5990-00-623-8127