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 5999-01-660-3418
NSN 6105-01-575-1256
NSN 5990-01-539-4653
NSN 5990-01-057-4191
NSN 5996-01-384-7431
NSN 6110-01-440-9158
NSN 7035-01-598-8099
NSN 5935-00-229-1896
NSN 6620-00-360-1379
NSN 6645-01-110-4491
NSN 5915-01-319-6806
NSN 2925-01-322-9780