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 5975-01-258-7076
NSN 5910-01-275-5834
NSN 5895-00-150-7072
NSN 6645-01-567-8282
NSN 6130-01-315-6736
NSN 5999-01-215-6987
NSN 6145-01-518-6129
NSN 6320-00-300-5556
NSN 5950-01-210-5768
NSN 5905-01-020-7683
NSN 6240-01-119-1512
NSN 5935-00-242-4523