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 5905-00-679-9118
NSN 6220-01-535-6968
NSN 5895-01-487-4035
NSN 6685-01-162-2841
NSN 6610-01-086-1879
NSN 6320-01-356-5601
NSN 5905-01-574-0944
NSN 5925-00-013-9423
NSN 5990-01-089-9694
NSN 5990-00-011-2994
NSN 5835-01-412-6901
NSN 5920-00-131-6679