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 6145-01-421-2458
NSN 5990-01-184-6830
NSN 5835-01-463-2334
NSN 5960-01-123-8775
NSN 6130-00-816-4436
NSN 7035-01-086-0623
NSN 6105-00-205-0655
NSN 5999-00-874-4908
NSN 5895-00-363-1486
NSN 5985-01-050-8310
NSN 5960-01-560-8461
NSN 5945-00-617-2866