Kunkle Safety Relief Valve P/N 9521 231 T0 270 FLOW CONTROL DEVICE DISK CONNECTION STYLE G46A PLAIN 1ST END CONNECTION STYLE G46A PLAIN 2ND END VALVE OPERATION METHOD AUTOMATIC CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS MAXIMUM OPERATING PRESSURE 270.0 POUNDS PER SQUARE INCH SINGLE RESPONSE NOMINAL THREAD SIZE 0.750 INCHES 1ST END NOMINAL THREAD SIZE 0.500 INCHES 2ND END MATERIAL COPPER ALLOY BODY MATERIAL STEEL COMP 316 FLOW CONTROL DEVICE MATERIAL STEEL COMP 303 SEAT MATERIAL COPPER ALLOY STEM MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY MATERIAL DOCUMENT AND CLASSIFICATION AISI 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE MATERIAL DOCUMENT AND CLASSIFICATION AISI 303 ASSN STD SINGLE MATERIAL RESPONSE SEAT MATERIAL DOCUMENT AND CLASSIFICATION ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE STEM MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE STYLE DESIGNATOR C1 ANGLE THREAD SERIES DESIGNATOR UNS ALL ENDS THREAD DIRECTION RIGHT-HAND ALL ENDS BONNET TYPE INSIDE SPRING BONNET ATTACHMENT METHOD THREADED DISK LOADING METHOD SPRING THREAD QUANTITY PER INCH 11 1ST END THREAD QUANTITY PER INCH 14 2ND END OPENING PRESSURE SETTING 250.0 POUNDS PER SQUARE INCH FURNISHED ITEMS AND QUANTITY 2 NUT AND 2 TAILPIECE MIL-V-22549
NSN 4820011051953
A5 Box 5