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 5905-01-063-0043
NSN 5985-01-109-0776
NSN 6135-01-484-8637
NSN 6650-00-409-6578
NSN 6110-00-381-0602
NSN 6620-00-753-8872
NSN 5998-01-615-6634
NSN 5920-00-463-9890
NSN 6135-01-230-4399
NSN 5930-01-141-6512
NSN 4140-00-051-0812
NSN 5895-01-154-3796