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 5965-01-218-7795
NSN 5910-01-494-2144
NSN 5998-00-009-4411
NSN 5905-00-523-0191
NSN 5895-01-485-3528
NSN 6685-01-398-9807
NSN 5990-00-879-5000
NSN 5910-01-335-7990
NSN 5915-01-644-7096
NSN 5915-00-144-5548
NSN 5930-01-161-9956
NSN 5996-01-360-5635