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 5996-01-523-7449
NSN 5930-01-094-2041
NSN 5930-01-580-9731
NSN 6685-01-424-9724
NSN 6645-01-602-8275
NSN 6650-01-235-7555
NSN 5895-01-616-0085
NSN 6240-01-176-4359
NSN 5930-01-360-5002
NSN 5835-01-424-0054
NSN 5975-00-007-5141
NSN 5990-00-970-2171