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 5905-01-197-9140
NSN 6610-01-210-8493
NSN 5945-01-648-2231
NSN 5910-01-054-4722
NSN 6240-01-279-0552
NSN 5835-01-177-1092
NSN 6650-01-239-6241
NSN 6130-00-267-9970
NSN 5835-00-140-5291
NSN 6110-01-645-4990
NSN 5925-01-353-2766
NSN 5915-00-004-2017