253029: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include viscosity_at_rated_temp: 100.0 NOMINAL 40 DEG CELSIUS AND 11.4 NOMINAL 100 DEG CELSIUS, part_name_assigned_by_controlling_agency: LUBRICATING OIL, GAS AND STEAM TURBINES. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-116-6691, 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.
| viscosity_at_rated_temp | 100.0 NOMINAL 40 DEG CELSIUS AND 11.4 NOMINAL 100 DEG CELSIUS |
| part_name_assigned_by_controlling_agency | LUBRICATING OIL, GAS AND STEAM TURBINES |
| NSN | 4820-01-116-6691 |
| FLOW CONTROL DEVICE | DISK |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES ALL ENDS IN |
| CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING (PIPE) ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT FIRST RESPONSE DEGF |