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 2925-01-643-8395
NSN 6650-01-003-4144
NSN 5998-01-574-0342
NSN 5895-01-618-1518
NSN 6650-01-444-2152
NSN 2925-00-246-3077
NSN 5999-01-204-6416
NSN 5999-01-447-2318
NSN 5985-01-420-7566
NSN 6645-00-998-7820
NSN 6220-00-060-3533
NSN 6220-00-452-3866