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 6105-00-867-9135
NSN 5855-01-340-6541
NSN 6620-00-170-5296
NSN 5985-00-583-6307
NSN 5895-00-157-5981
NSN 6135-01-507-4346
NSN 6105-00-926-7958
NSN 5985-01-086-5503
NSN 6135-01-422-1440
NSN 5925-01-563-1757
NSN 5925-01-612-8995
NSN 6130-01-453-0630