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 5998-01-232-2998
NSN 5895-01-383-6473
NSN 6610-00-205-7352
NSN 5920-01-482-1214
NSN 6105-00-375-6194
NSN 5905-01-445-2219
NSN 6105-01-112-1012
NSN 5985-00-311-2859
NSN 4140-00-419-6174
NSN 5935-01-106-2230
NSN 6645-01-224-4265
NSN 5915-00-594-7786