A-4297: COCK,POPPET DRAIN.
The COCK,POPPET DRAIN is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL BOSS SECOND END, connection_style: FLARED (TUBE) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-131-8507, 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 | ALUMINUM ALLOY BODY |
| thread_class | 3B SECOND END |
| connection_type | THREADED INTERNAL BOSS SECOND END |
| connection_style | FLARED (TUBE) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND SECOND END |
| surface_treatment | ANODIZE |
| flow_control_device | POPPET |
| nominal_thread_size | 0.375 INCHES SECOND END IN |
| seat_nominal_radius | 0.050 INCHES FIRST END IN |
| valve_operation_method | MANUAL |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| NSN | 4820-01-131-8507 |
| FLOW CONTROL DEVICE | POPPET |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| CONNECTION STYLE | FLARED (TUBE) FIRST END |
| SEAT NOMINAL RADIUS | 0.050 INCHES FIRST END IN |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL THREAD SIZE | 0.375 INCHES SECOND END IN |