3213PC8A040: SEAT,VALVE.
The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A SINGLE THREADED PORTION A, thread_length: 0.720 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 4.920 INCHES NOMINAL IN, style_designator: THREADED FLANGED, seat_angle_in_deg: 30.000 NOMINAL. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-323-8646, 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 OVERALL |
| thread_class | 2A SINGLE THREADED PORTION A |
| thread_length | 0.720 INCHES NOMINAL SINGLE THREADED PORTION IN |
| flange_diameter | 4.920 INCHES NOMINAL IN |
| style_designator | THREADED FLANGED |
| seat_angle_in_deg | 30.000 NOMINAL |
| nominal_thread_size | 4.513 INCHES SINGLE THREADED PORTION IN |
| under_flange_height | 1.895 INCHES NOMINAL IN |
| body_inside_diameter | 3.563 INCHES NOMINAL IN |
| seating_surface_shape | ANGULAR |
| thread_quantity_per_inch | 11-1/2 SINGLE THREADED PORTION |
| thread_series_designator | UN SINGLE THREADED PORTION |
| NSN | 4820-01-323-8646 |
| FLANGE SEAT TO DISK END HEIGHT | 0.440 INCHES NOMINAL IN |
| FLANGE DIAMETER | 4.920 INCHES NOMINAL IN |
| THREAD LENGTH | 0.720 INCHES NOMINAL SINGLE THREADED PORTION IN |
| STYLE DESIGNATOR | THREADED FLANGED |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 GR.CF-8M ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| BODY INSIDE DIAMETER | 3.563 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 4.513 INCHES SINGLE THREADED PORTION IN |
| UNDER FLANGE HEIGHT | 1.895 INCHES NOMINAL IN |
| THREAD CLASS | 2A SINGLE THREADED PORTION A |
| THREAD QUANTITY PER INCH | 11-1/2 SINGLE THREADED PORTION |