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 5915-01-196-6016
NSN 6130-00-993-0194
NSN 5895-01-374-4084
NSN 5950-01-411-6227
NSN 6320-00-433-2773
NSN 5996-00-104-8293
NSN 6650-01-399-8552
NSN 6650-01-386-6711
NSN 4140-00-409-6785
NSN 6135-01-633-8002
NSN 2925-00-720-3948
NSN 6220-01-043-6500