FC3478-3240-188: CONNECTOR,SWIVEL FLANGE TO HOSE.
CONNECTOR,SWIVEL FLANGE TO HOSE. Key specifications include material: COPPER ALLOY OVERALL, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, connection_style: MULTI-GROOVED (HOSE) SECOND END, nominal_thickness: 0.810 INCHES FIRST END IN, bolt_hole_quantity: 6 FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4730-01-122-8189, 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 OVERALL |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_type | FLANGE FIRST END |
| connection_style | MULTI-GROOVED (HOSE) SECOND END |
| nominal_thickness | 0.810 INCHES FIRST END IN |
| bolt_hole_quantity | 6 FIRST END |
| flange_face_design | RAISED SWIVEL FIRST END |
| operating_pressure | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| nominal_overall_length | 4.400 INCHES IN |
| nominal_outside_diameter | 5.560 INCHES FIRST END IN |
| bolt_hole_nominal_diameter | 0.690 INCHES FIRST END IN |
| raised_face_nominal_height | 0.020 INCHES FIRST END IN |
| NSN | 4730-01-122-8189 |
| FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| FLANGE FACE DESIGN | RAISED SWIVEL FIRST END |
| CONNECTION STYLE | MULTI-GROOVED (HOSE) SECOND END |
| BOLT CIRCLE NOMINAL DIAMETER | 4.440 INCHES FIRST END IN |
| NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 2.500 INCHES SECOND END IN |
| NOMINAL OVERALL LENGTH | 4.400 INCHES IN |
| CONNECTION TYPE | UNTHREADED EXTERNAL HOSE SECOND END |
| CONNECTION TYPE | FLANGE FIRST END |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-24480 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| BOLT HOLE NOMINAL DIAMETER | 0.690 INCHES FIRST END IN |
No substitute or cross-reference records for this part.