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 6130-00-184-6192
NSN 5915-01-252-6912
NSN 6645-00-800-5485
NSN 5985-01-609-1607
NSN 5835-00-264-0946
NSN 7035-00-521-6423
NSN 5895-01-392-6299
NSN 5960-01-199-6953
NSN 5920-01-213-1513
NSN 5996-01-650-5762
NSN 6650-01-064-1372
NSN 2925-01-604-8984