12 pt. Lead; 220 ksi min. Tensile; 125 ksi min. Shear; nickel alloy 718 ( and oversize)
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 2925-00-081-3547
NSN 6150-01-185-5969
NSN 5996-01-366-7273
NSN 5996-01-352-0366
NSN 7035-00-252-7467
NSN 5945-01-608-1739
NSN 5998-01-343-0044
NSN 6105-01-246-2210
NSN 6150-01-578-5931
NSN 6610-00-901-5137
NSN 5999-00-446-8670
NSN 6110-01-628-3990