53-551055-7: ADAPTER,STRAIGHT,FLANGE TO TUBE.
ADAPTER,STRAIGHT,FLANGE TO TUBE. Key specifications include material: ALUMINUM ALLOY OVERALL, flange_shape: RECTANGULAR WITH HOLES SECOND END, nominal_width: 3.320 INCHES SECOND END IN, nominal_length: 3.320 INCHES SECOND END IN, connection_type: FLANGE SECOND END, connection_style: BEADED HOSE FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-032-7991, 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 | ALUMINUM ALLOY OVERALL |
| flange_shape | RECTANGULAR WITH HOLES SECOND END |
| nominal_width | 3.320 INCHES SECOND END IN |
| nominal_length | 3.320 INCHES SECOND END IN |
| connection_type | FLANGE SECOND END |
| connection_style | BEADED HOSE FIRST END |
| nominal_thickness | 0.120 INCHES SECOND END IN |
| bolt_hole_quantity | 4 SECOND END |
| flange_face_design | PLAIN SECOND END |
| bolt_hole_nominal_diameter | 0.257 INCHES SECOND END IN |
| nominal_outside_diameter_tube_accommodated | 1.875 INCHES FIRST END IN |
| center_to_center_nominal_distance_between_bolt_holes_along_width | 2.375 INCHES SECOND END IN |
| NSN | 4730-01-032-7991 |
| FLANGE SHAPE | RECTANGULAR WITH HOLES SECOND END |
| FLANGE FACE DESIGN | PLAIN SECOND END |
| CONNECTION STYLE | BEADED HOSE FIRST END |
| NOMINAL LENGTH | 3.320 INCHES SECOND END IN |
| CONNECTION TYPE | FLANGE SECOND END |
| CONNECTION TYPE | UNTHREADED EXTERNAL HOSE FIRST END |
| BOLT HOLE NOMINAL DIAMETER | 0.257 INCHES SECOND END IN |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.875 INCHES FIRST END IN |
| CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.375 INCHES SECOND END IN |
| BOLT HOLE QUANTITY | 4 SECOND END |
No substitute or cross-reference records for this part.