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 6145-00-141-8095
NSN 5930-01-444-0473
NSN 5915-00-327-0384
NSN 5920-00-081-5958
NSN 5925-01-440-5404
NSN 5855-00-149-0766
NSN 6650-01-549-4383
NSN 6610-00-542-6307
NSN 5998-01-573-1139
NSN 7035-00-465-3298
NSN 6685-01-362-0302
NSN 6145-01-106-9646