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 6610-01-021-8908
NSN 6145-00-269-2388
NSN 5975-01-285-3881
NSN 5945-00-888-0417
NSN 6685-01-157-9340
NSN 5835-01-015-0845
NSN 6145-00-310-7443
NSN 6685-01-401-5360
NSN 5930-01-498-8025
NSN 5835-01-397-6412
NSN 6105-01-227-2588
NSN 5996-01-472-2112