| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | POPPET |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/5,ALLOY 2017,T4 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764,TYPE 303 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL | ALUMINUM ALLOY 2017 BODY |
| MATERIAL | ALUMINUM ALLOY 2017 SEAT |
| MATERIAL | STEEL COMP 304 AND STEEL COMP 303 FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE 2ND RESPONSE |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| SPECIAL FEATURES | CRAKING PRESSURE 3.0 PSI |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD CLASS | 3A ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| THREAD QUANTITY PER INCH | 20 ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |