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 7035-01-501-8785
NSN 6220-00-836-1494
NSN 5835-00-740-0246
NSN 5985-01-117-2298
NSN 6320-00-731-6134
NSN 5905-00-105-5339
NSN 6645-01-197-9090
NSN 5965-00-405-3793
NSN 5915-01-065-1127
NSN 6650-01-048-3791
NSN 5965-01-454-6185
NSN 6610-00-676-1741