7-117210003: VALVE,STOP-CHECK.
The VALVE,STOP-CHECK is a the manufacturer industrial component. Key specifications include thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: CROSS, thread_direction: RIGHT-HAND ALL ENDS, nominal_thread_size: 0.875 INCHES ALL ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-170-1280, 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 | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDS |
| style_designator | CROSS |
| thread_direction | RIGHT-HAND ALL ENDS |
| nominal_thread_size | 0.875 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| end_item_identification | AH-64 HELICOPTER USED TO DISPENSE HALON IN CASE OF FIRE TO HELICOPTER ENGINES |
| thread_series_designator | UNF ALL ENDS |
| NSN | 4820-01-170-1280 |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| STYLE DESIGNATOR | CROSS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS IN |
| THREAD CLASS | 3A ALL ENDS A |
| END ITEM IDENTIFICATION | AH-64 HELICOPTER USED TO DISPENSE HALON IN CASE OF FIRE TO HELICOPTER ENGINES |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |