8R7661-1: VALVE,RESTRICTOR CHECK.
The VALVE,RESTRICTOR CHECK is a the manufacturer industrial component. Key specifications include material: STEEL FLOW CONTROL DEVICE, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE SECOND END, connection_style: FLARED (TUBE) FIRST END, special_features: 2.250 IN. LG OVER-ALL,0.812 IN.
ACROSS FLATS IN. This part is cataloged in the U.S. Government catalog under NSN 4820-00-810-4134, 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 FLOW CONTROL DEVICE |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE SECOND END |
| connection_style | FLARED (TUBE) FIRST END |
| special_features | 2.250 IN. LG OVER-ALL,0.812 IN. ACROSS FLATS IN |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| aperture_diameter | 0.110 INCHES NOMINAL IN |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | POPPET |
| nominal_thread_size | 0.562 INCHES FIRST END IN |
| NSN | 4820-00-810-4134 |
| FLOW CONTROL DEVICE | POPPET |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST END IN |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| APERTURE DIAMETER | 0.110 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL THREAD SIZE | 0.562 INCHES FIRST END IN |
No substitute or cross-reference records for this part.