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 5965-01-187-8574
NSN 6150-01-034-9798
NSN 6240-01-042-3650
NSN 2925-01-505-1666
NSN 6150-01-180-6346
NSN 5930-00-283-3040
NSN 5895-00-653-4227
NSN 5910-01-580-2716
NSN 6220-00-276-8681
NSN 6150-00-845-5883
NSN 6320-00-004-9158
NSN 6110-00-736-0367