The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, thread_class: 2B, thread_length: 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the Federal Logistics Information System under NSN 4820-00-521-9760, 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 |
| nut_style | HEXAGON |
| nut_height | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| thread_class | 2B |
| thread_length | 0.375 INCHES NOMINAL SINGLE THREADED PORTION IN |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| flange_diameter | 3.156 INCHES NOMINAL IN |
| hardness_rating | 121.0 BRINELL STANDARD MINIMUM |
| special_features | WEAPON SYSTEM ESSENTIAL |
| style_designator | FAUCET |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OVERALL |
| NSN | 4820-00-521-9760 |
| THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| STYLE DESIGNATOR | FAUCET |
| BODY INSIDE DIAMETER | 2.594 INCHES NOMINAL IN |
| SEATING SURFACE SHAPE | FLAT |
| NOMINAL THREAD SIZE | 2.938 INCHES SINGLE THREADED PORTION IN |
| MATERIAL | NICKEL ALLOY OVERALL |
| FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL IN |
| FLANGE DIAMETER | 3.156 INCHES NOMINAL IN |
| THREAD CLASS | 2A SINGLE THREADED PORTION A |
| THREAD QUANTITY PER INCH | 14 SINGLE THREADED PORTION |