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 6240-00-683-0725
NSN 6105-01-422-5502
NSN 2925-01-196-6187
NSN 2925-01-094-4771
NSN 2925-01-299-6967
NSN 6240-01-264-2574
NSN 5990-01-537-1124
NSN 5975-00-243-1278
NSN 6610-01-504-3658
NSN 6320-00-521-9350
NSN 6130-01-004-0102
NSN 6645-01-359-1487