11/4AAF-AIR: VALVE,REGULATING,FLUID PRESSURE.
VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL CORROSION RESISTING FLOW CONTROL DEVICE, body_style: STRAIGHT THRU, regulation_type: MANUAL SINGLE STAGE, flow_control_device: DISK, valve_loading_method: SPRING. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-421-6828, 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.
| filter | NOT INCLUDED |
| material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| body_style | STRAIGHT THRU |
| regulation_type | MANUAL SINGLE STAGE |
| flow_control_device | DISK |
| valve_loading_method | SPRING |
| face_to_face_distance | 6.688 INCHES NOMINAL IN |
| manual_control_method | WHEEL |
| end_connection_quantity | 2 |
| end_item_identification | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| media_for_which_designed | AIR |
| first_end_connection_type | PLAIN FACE FLANGE |
| NSN | 4820-01-421-6828 |
| FIRST END BOLT HOLE QUANTITY | 4 |
| FLOW CONTROL DEVICE | DISK |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 6.688 INCHES NOMINAL IN |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| FIRST END FLANGE THICKNESS | 0.406 INCHES NOMINAL IN |
| FIRST END FLANGE OUTSIDE DIAMETER | 4.625 INCHES NOMINAL IN |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END BOLT HOLE DIAMETER | 0.625 INCHES NOMINAL IN |