458-4S2-6: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include style_designator: STRAIGHT THRU FLANGED ENDS, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, face_to_face_distance: 2.64 INCHES IN, maximum_operating_temp: 250.0 FAHRENHEIT SECOND RESPONSE DEGF, end_item_identification: SELF-PROPELLED MEDIUM HOWITZER 2350-01-305-0028, part_name_assigned_by_controlling_agency: CHECK VALVE,FRONT HEAD. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-053-4059, 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.
| style_designator | STRAIGHT THRU FLANGED ENDS |
| operating_pressure | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| face_to_face_distance | 2.64 INCHES IN |
| maximum_operating_temp | 250.0 FAHRENHEIT SECOND RESPONSE DEGF |
| end_item_identification | SELF-PROPELLED MEDIUM HOWITZER 2350-01-305-0028 |
| part_name_assigned_by_controlling_agency | CHECK VALVE,FRONT HEAD |
| NSN | 4820-01-053-4059 |
| FLOW CONTROL DEVICE | POPPET |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS IN |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| MAXIMUM OPERATING TEMP | -65.0 FAHRENHEIT FIRST RESPONSE DEGF |