The INTERCOMMUNICATION STATION is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, valve_size: 3.000 INCHES IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: ANGLE FLANGED ENDS, nominal_thickness: 0.938 INCHES ALL ENDS IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-216-4531, 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 | STEEL OVERALL |
| valve_size | 3.000 INCHES IN |
| flange_shape | ROUND WITH HOLES ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | ANGLE FLANGED ENDS |
| nominal_thickness | 0.938 INCHES ALL ENDS IN |
| bolt_hole_quantity | 4 ALL ENDS |
| flange_face_design | RAISED STRAIGHT ALL ENDS |
| operating_pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| maximum_operating_temp | 500.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-01-216-4531 |
| NOMINAL THICKNESS | 0.938 INCHES ALL ENDS IN |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.375 INCHES IN |
| NOMINAL OUTSIDE DIAMETER | 7.500 INCHES ALL ENDS IN |
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS IN |
| FLOW CONTROL DEVICE | DISK |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES IN |
| ADJUSTABLE PRESSURE RANGE | +77.0 TO 88.0 POUNDS PER SQUARE INCH LBS |
| DISK LOADING METHOD | SPRING |
| BOLT HOLE QUANTITY | 4 ALL ENDS |