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 5925-00-934-2842
NSN 5965-00-752-5823
NSN 5965-00-945-3454
NSN 6220-01-618-5343
NSN 7035-01-512-1826
NSN 7035-01-384-7573
NSN 5945-00-003-6105
NSN 5855-00-763-2155
NSN 5920-00-541-1119
NSN 5905-00-596-1615
NSN 5999-01-187-4646
NSN 6150-01-400-4211