| MATERIAL | STEEL COMP 303 BODY |
| STEEL FLOW CONTROL DEVICE |
| STEEL COMP 303 SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BODY |
| QQ-S-763,CLASS 440B FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| 66 FED STD SINGLE MATERIAL RESPONSE SEAT |
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | NEEDLE |
| MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC 1ST RESPONSE |
| WATER, FRESH 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 10000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| THREAD CLASS | 3B ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| MOUNTING FACILITY | PANEL |
| FEATURES PROVIDED | BONNET PACKING |