531593: VALVE,BALL.
The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640H, thread_class: 3A NUT THREAD A, thread_length: 1.000 INCHES MINIMUM NUT THREAD IN, overall_length: 2.120 INCHES NOMINAL IN, hardness_rating: 27.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND STUD THREAD. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-166-9955, 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 8640H |
| thread_class | 3A NUT THREAD A |
| thread_length | 1.000 INCHES MINIMUM NUT THREAD IN |
| overall_length | 2.120 INCHES NOMINAL IN |
| hardness_rating | 27.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND STUD THREAD |
| surface_treatment | CADMIUM OVERALL |
| nominal_thread_size | 0.500 INCHES NUT THREAD IN |
| thread_pitch_diameters | +0.4536 TO 0.4565 INCHES STUD THREAD IN |
| thread_quantity_per_inch | 20 NUT THREAD |
| thread_series_designator | UNS STUD THREAD |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE |
| NSN | 4820-00-166-9955 |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS IN |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE SEAT |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |