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 6105-01-104-4495
NSN 5999-00-645-8875
NSN 5965-01-123-3770
NSN 5895-01-034-5861
NSN 5975-01-241-1320
NSN 5930-01-138-5226
NSN 6610-01-367-1640
NSN 6220-01-482-3402
NSN 6105-01-425-7242
NSN 5935-00-281-1237
NSN 5945-01-449-4995
NSN 5855-01-448-9794