203977PC403: ADAPTER,STRAIGHT,FLANGE TO HOSE.
ADAPTER,STRAIGHT,FLANGE TO HOSE. Key specifications include material: COPPER ALLOY 903 FLANGE, flange_shape: ROUND WITH HOLES FIRST END, connection_style: GRIPPING NIPPLE (NOSE) SECOND END, nominal_thickness: 0.440 INCHES FIRST END IN, bolt_hole_quantity: 4 FIRST END, flange_face_design: RAISED STRAIGHT FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-00-028-7017, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | COPPER ALLOY 903 FLANGE |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_style | GRIPPING NIPPLE (NOSE) SECOND END |
| nominal_thickness | 0.440 INCHES FIRST END IN |
| bolt_hole_quantity | 4 FIRST END |
| flange_face_design | RAISED STRAIGHT FIRST END |
| nominal_overall_length | 2.920 INCHES IN |
| nominal_outside_diameter | 4.250 INCHES FIRST END IN |
| bolt_hole_nominal_diameter | 0.560 INCHES FIRST END IN |
| raised_face_nominal_height | 0.015 INCHES FIRST END IN |
| bolt_circle_nominal_diameter | 3.120 INCHES FIRST END IN |
| furnished_items_and_quantity | 1 SEGMENTED HOSE SOCKET ASSEMBLY |
| NSN | 4730-00-028-7017 |
| FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| FURNISHED ITEMS AND QUANTITY | 1 SEGMENTED HOSE SOCKET ASSEMBLY |
| FLANGE FACE DESIGN | RAISED STRAIGHT FIRST END |
| CONNECTION STYLE | GRIPPING NIPPLE (NOSE) SECOND END |
| BOLT CIRCLE NOMINAL DIAMETER | 3.120 INCHES FIRST END IN |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 1.380 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED | 1.750 INCHES SECOND END IN |
| NOMINAL OVERALL LENGTH | 2.920 INCHES IN |
| BOLT HOLE NOMINAL DIAMETER | 0.560 INCHES FIRST END IN |
| NOMINAL OUTSIDE DIAMETER | 4.250 INCHES FIRST END IN |