991722-1: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 FLOW CONTROL DEVICEALUMINUM ALLOY 2024 SEAT, seat_angle: 37.0 DEGREES FIRST END, thread_class: 3A SECOND END3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND ENDTHREADED EXTERNAL BOSS SECOND END, connection_style: FLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END, style_designator: STRAIGHT THRU. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-494-1332, 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 COMP 630 FLOW CONTROL DEVICEALUMINUM ALLOY 2024 SEAT |
| seat_angle | 37.0 DEGREES FIRST END |
| thread_class | 3A SECOND END3A SECOND END A |
| connection_type | THREADED EXTERNAL BOSS SECOND ENDTHREADED EXTERNAL BOSS SECOND END |
| connection_style | FLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END |
| mounting_position | HORIZONTALHORIZONTAL |
| operating_pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRINGSPRING |
| flow_control_device | POPPETPOPPET |
| nominal_thread_size | 0.562 INCHES SECOND END0.562 INCHES SECOND END IN |
| NSN | 4820-00-494-1332 |
| FLOW CONTROL DEVICE | POPPETPOPPET |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND ENDEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| CONNECTION STYLE | FLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END |
| MOUNTING POSITION | HORIZONTALHORIZONTAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND ENDTHREADED EXTERNAL BOSS SECOND END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEQQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE SEATQQ-A-225/6,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE BODY |
No substitute or cross-reference records for this part.