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 5920-01-418-5232
NSN 5975-00-236-0841
NSN 5925-01-362-5494
NSN 5930-01-407-9221
NSN 7035-01-013-0934
NSN 5855-01-612-1834
NSN 7035-01-222-1484
NSN 5910-00-421-3247
NSN 5930-00-149-7216
NSN 6610-00-905-6780
NSN 5990-01-646-8048
NSN 5950-00-825-1787