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 5855-00-494-9581
NSN 6620-00-811-7614
NSN 5998-01-556-6942
NSN 5950-01-322-5513
NSN 4140-00-914-7949
NSN 5998-01-560-6699
NSN 5975-00-079-0022
NSN 5999-01-469-6439
NSN 2925-01-415-0264
NSN 5905-01-476-0123
NSN 5950-01-461-7939
NSN 4140-01-633-1456