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 5945-00-818-3930
NSN 6650-00-820-4577
NSN 5998-01-280-4925
NSN 5990-01-472-2447
NSN 5905-01-134-4243
NSN 7035-01-449-9138
NSN 6320-00-036-3688
NSN 5835-00-443-1079
NSN 6130-01-529-4545
NSN 7035-00-225-6499
NSN 5930-00-914-0557
NSN 6105-00-498-0059