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 5965-01-610-2948
NSN 5905-01-428-4457
NSN 6320-00-456-2092
NSN 6220-00-758-0049
NSN 7035-01-526-6775
NSN 5935-01-026-9659
NSN 5910-01-437-8914
NSN 5935-01-273-4215
NSN 6130-01-318-6438
NSN 5960-00-509-4549
NSN 6220-00-825-1808
NSN 6145-01-584-9541