538563: VALVE,RELIEF,PRESSURE AND TEMPER.
VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: STEEL UNS J91631 BODY, case_style: SQUARE, seal_width: 0.359 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, temp_adjustability: NOT ADJUSTABLE, flow_control_device: PISTON, FREE TYPE, housing_bore_diameter: 1.125 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-941-1095, 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 UNS J91631 BODY |
| case_style | SQUARE |
| seal_width | 0.359 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| temp_adjustability | NOT ADJUSTABLE |
| flow_control_device | PISTON, FREE TYPE |
| housing_bore_diameter | 1.125 INCHES NOMINAL IN |
| sealing_element_style | ANGULAR |
| first_end_thread_class | 3A A |
| end_connection_quantity | 2 |
| media_for_which_designed | AIR |
| first_end_connection_type | THREADED EXTERNAL TUBE |
| first_end_style_designator | FLARED |
| NSN | 4820-00-941-1095 |
| FLOW CONTROL DEVICE | PISTON, FREE TYPE |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FIRST END SEAT ANGLE IN DEG | 37.0 |
| FIRST END THREAD CLASS | 3A A |
| FIRST END STYLE DESIGNATOR | FLARED |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5354 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5354 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
No substitute or cross-reference records for this part.