K821: STEM,FLUID VALVE.
The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include thread_class: 3A A, fastener_length: 2.500 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.625 INCHES IN, thread_quantity_per_inch: 11, thread_series_designator: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.
Government catalog under NSN 4820-00-357-4416, 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 A |
| fastener_length | 2.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.625 INCHES IN |
| thread_quantity_per_inch | 11 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 4820-00-357-4416 |
No substitute or cross-reference records for this part.