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 6220-00-707-5044
NSN 5965-00-715-6159
NSN 6110-00-863-3855
NSN 6150-01-466-4459
NSN 5910-01-252-1383
NSN 4140-01-221-9255
NSN 2925-01-547-4565
NSN 6320-01-622-5493
NSN 5975-00-061-7035
NSN 5950-01-028-0320
NSN 6220-01-369-7017
NSN 5999-01-461-9662