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 6105-01-414-8829
NSN 5920-00-491-9163
NSN 6620-01-658-5768
NSN 5960-01-254-3541
NSN 5999-01-207-2997
NSN 6620-01-026-0346
NSN 5905-01-452-3310
NSN 6220-01-020-6592
NSN 4140-00-494-2569
NSN 5990-01-101-7602
NSN 5990-01-108-0436
NSN 5985-01-618-0373