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 6650-01-076-5232
NSN 5996-01-421-9391
NSN 5985-01-591-7606
NSN 6130-01-535-0952
NSN 5990-00-995-6071
NSN 6685-01-139-4944
NSN 5930-00-285-2799
NSN 5905-00-269-4637
NSN 5998-00-502-4709
NSN 5985-01-354-1681
NSN 4140-01-005-4660
NSN 6240-01-611-1005