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 5925-01-023-1411
NSN 5985-01-570-5043
NSN 5945-01-566-7355
NSN 5920-01-220-8229
NSN 6320-00-310-1080
NSN 6645-00-492-9487
NSN 6685-01-269-0526
NSN 5996-01-660-6157
NSN 5930-01-265-0231
NSN 5998-01-251-0638
NSN 6150-01-645-1010
NSN 5930-00-781-8774