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 6685-01-406-5764
NSN 5920-00-493-8307
NSN 6650-00-983-6722
NSN 6240-00-089-8364
NSN 5930-00-691-0094
NSN 6320-00-036-3688
NSN 5945-01-143-9084
NSN 6220-01-463-8673
NSN 5905-01-589-5716
NSN 5930-01-065-3011
NSN 5925-01-449-9771
NSN 5950-00-419-1907