An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 5930-01-128-9055
NSN 5998-00-459-1010
NSN 5930-01-388-3569
NSN 6685-01-259-1714
NSN 5855-01-502-5141
NSN 6105-00-900-4143
NSN 5910-01-519-1118
NSN 5910-01-446-4666
NSN 4140-00-287-5476
NSN 5935-01-399-7270
NSN 6150-01-512-8223
NSN 6610-01-474-5206