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 5999-01-535-6964
NSN 5905-01-330-9188
NSN 5950-01-452-1532
NSN 5855-00-916-2236
NSN 5835-00-179-8451
NSN 5975-01-219-2006
NSN 5945-00-368-9734
NSN 7035-00-803-3056
NSN 6240-01-462-1874
NSN 6105-01-308-3948
NSN 6620-00-232-2048
NSN 6645-01-076-4655