2640805: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include thread_class: 3B ALL ENDS, connection_type: UNTHREADED EXTERNAL HOSE FIRST END, connection_style: BEADED (HOSE) FIRST END, style_designator: TEE, thread_direction: RIGHT-HAND ALL ENDS, mounting_position: HORIZONTAL OR VERTICAL. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-991-5965, 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.
| thread_class | 3B ALL ENDS |
| connection_type | UNTHREADED EXTERNAL HOSE FIRST END |
| connection_style | BEADED (HOSE) FIRST END |
| style_designator | TEE |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| nominal_thread_size | 0.750 INCHES ALL ENDS IN |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| nominal_outside_diameter_tube_accommodated | 0.750 INCHES ALL ENDS IN |
| NSN | 4820-00-991-5965 |
| CONNECTION STYLE | BEADED (HOSE) FIRST END |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CONNECTION TYPE | UNTHREADED EXTERNAL HOSE FIRST END |
| STYLE DESIGNATOR | TEE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS IN |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS IN |
| THREAD CLASS | 3B ALL ENDS |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |