The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL BODY, bonnet_type: INSIDE SPRING, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS ALL ENDS, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS, style_designator: ANGLE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-086-2835, 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 BODY |
| bonnet_type | INSIDE SPRING |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL BOSS ALL ENDS |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND ALL ENDS |
| operating_pressure | 750.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 2.250 INCHES ALL ENDS IN |
| maximum_operating_temp | 150.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-01-086-2835 |
| MATERIAL | STEEL COMP 303 STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,CL303 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYLE DESIGNATOR | ANGLE |
| NOMINAL THREAD SIZE | 2.250 INCHES ALL ENDS IN |
| THREAD SERIES DESIGNATOR | UN ALL ENDS |
| CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| MATERIAL | STEEL COMP 303 FLOW CONTROL DEVICE |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A351,GR CFS ASSN STD SINGLE MATERIAL RESPONSE BODY |