| BONNET TYPE | PACKING RETAINING |
| CONNECTION TYPE | UNTHREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | BALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 7445 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | STEEL COMP 416 BODY |
| MATERIAL | STEEL COMP 440A OR STEEL COMP 440B OR STEEL COMP 440C FLOW CONTROL DEVICE |
| OPENING PRESSURE SETTING | 950.0 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL STD 171,FINISH NO 542 MIL STD SINGLE TREATMENT RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| SURFACE TREATMENT | PASSIVATE LOCATION NOT OTHERWISE SPECIFIED |
| VALVE OPERATION METHOD | AUTOMATIC |