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 6110-01-555-0291
NSN 5910-01-437-6881
NSN 5990-01-053-5115
NSN 6240-00-010-1124
NSN 6105-01-351-5998
NSN 5925-01-643-8388
NSN 5895-01-549-9304
NSN 5895-01-004-0650
NSN 6645-01-158-8136
NSN 6220-01-572-1896
NSN 5915-00-686-1673
NSN 6130-01-607-4815