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 5950-01-554-8683
NSN 7035-01-377-6255
NSN 5895-01-567-7105
NSN 5925-01-634-0664
NSN 6110-01-208-4920
NSN 6150-01-236-5818
NSN 6320-00-036-3688
NSN 5930-01-444-8193
NSN 2925-00-450-7783
NSN 5960-01-438-0245
NSN 5975-00-644-2813
NSN 6145-01-166-3714