The INTERCOMMUNICATION STATION is a the manufacturer industrial component. Key specifications include material: STEEL BODY, valve_size: 3.000 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, style_designator: ANGLE FLANGED ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-8474, 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 BODY |
| valve_size | 3.000 INCHES IN |
| bonnet_type | INSIDE SPRING |
| flange_shape | ROUND ALL ENDS |
| connection_type | FLANGE ALL ENDS |
| style_designator | ANGLE FLANGED ENDS |
| nominal_thickness | 0.688 INCHES ALL ENDS IN |
| 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 | 4820-01-130-8474 |
| FLANGE SHAPE | ROUND ALL ENDS |
| DISK LOADING METHOD | SPRING |
| RAISED FACE NOMINAL HEIGHT | 0.062 INCHES FIRST END IN |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| RAISED FACE NOMINAL DIAMETER | 5.000 INCHES ALL ENDS IN |
| NOMINAL OUTSIDE DIAMETER | 7.500 INCHES ALL ENDS IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A296,GRADE CF8 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN(688) |
| MATERIAL | STEEL BODY |
| VALVE OPERATION METHOD | AUTOMATIC |