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 6135-01-648-4875
NSN 6130-01-053-2579
NSN 5920-01-068-3135
NSN 6150-01-112-8173
NSN 6110-00-879-9936
NSN 5996-00-614-9310
NSN 6145-00-582-1301
NSN 5905-01-083-7715
NSN 5950-00-767-9279
NSN 5835-00-269-2232
NSN 7035-01-614-7483
NSN 6240-01-350-4959