90 Degree Elbow. NSN 4730-01-110-4773. NPT to Flare. P/N 11602476 SPECS: MRC Parameter Characteristics AAJD Thread Class 2A 1ST end AHNC Connection Style Flared (tube) 1ST end AHNC Connection Style Plain (pipe) 2ND end AHSJ LEG Length 0.890 inches nominal 2ND end AHSJ LEG Length 1.188 inches nominal 1ST end AWLS Connection Type Threaded external tube 1ST end AWLS Connection Type Threaded internal pipe 2ND end CQJX Nominal Thread Size 0.250 inches 2ND end CQJX Nominal Thread Size 0.438 inches 1ST end CQRB Seat Angle 53.0 degrees 1ST end CRFY Flow Angle 90.0 degrees CWFD Nominal Outside Diameter Tube Accommodated 0.250 inches 1ST end FEAT Special Features 0.030 in. by 45 deg chamfer on od of second end MATT Material Steel overall MDCL Material Document AND Classification ASTM-A148 assn std single material response overall SFTT Surface Treatment Cadmium overall or zinc overall STDC Surface Treatment Document AND Classification QQ-P-416, type 2, class 2 fed spec single treatment response overall or QQ-Z-325, type 1, class 3 fed spec single treatment response overall THSD Thread Series Designator Unf 1ST end THSD Thread Series Designator Npt 2ND end and FREE. C7D10 10326