The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, pressure_rating: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, special_features: USED ON A FLARELESS FITTING, end_item_identification: NHA 4820-01-503-2497 RESTRICTOR MANIFOLD VALVE ASSY; SEAWOLF CLASS SSN, media_for_which_designed: HYDRAULIC FLUID. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-503-2623, 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 |
| pressure_rating | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| special_features | USED ON A FLARELESS FITTING |
| end_item_identification | NHA 4820-01-503-2497 RESTRICTOR MANIFOLD VALVE ASSY; SEAWOLF CLASS SSN |
| media_for_which_designed | HYDRAULIC FLUID |
| NSN | 4820-01-503-2623 |
| MATERIAL | COPPER ALLOY |
| END ITEM IDENTIFICATION | NHA 4820-01-503-2497 RESTRICTOR MANIFOLD VALVE ASSY; SEAWOLF CLASS SSN |
| SPECIAL FEATURES | MFR CALLS ITEM "PLUNGER"; PLUNGER OPERATES IN CONJUNCTION WITH THE ADJUST SCREW (21270-1005-1) TO CONTROL FLOW INTO QUIET ELEMENT AS WELL AS THE REST OF THE VALVE; MATERIAL IAW ASTM B150 C63200 WITH ALTERNATE MATERIAL IAW ASTM B150 C63000 OR C64200 |
| PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID |