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 6105-00-989-4097
NSN 6685-01-120-4596
NSN 2925-00-066-9656
NSN 5920-01-634-0250
NSN 6105-01-401-5361
NSN 6650-00-684-3060
NSN 4140-00-913-6072
NSN 6320-01-585-8468
NSN 6220-01-630-0946
NSN 5930-01-088-1763
NSN 5999-00-160-1386
NSN 5930-00-520-4825