Good news! The part number 991731-1 is available with us in our ready-to-ship inventory. This part is a Valve Safety Relief, manufactured by Raytheon Company (CAGE Code 82577) having NSN 4820004940547 and FSC 4820 Valves Nonpowered. If you want to purchase this part, we can provide a quick quote for this part number after you fill out the RFQ form on this page.
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Valve Safety Relief
|AAAR||NOMINAL PIPE SIZE ACCOMMODATED||0.750 INCHES ALL ENDS|
|AAJF||THREAD DIRECTION||RIGHT-HAND ALL ENDS|
|ADQU||FLOW CONTROL DEVICE||POPPET|
|ADSR||BONNET TYPE||INSIDE SCREW|
|ADST||BONNET ATTACHMENT METHOD||INTEGRAL|
|ADSU||DISK LOADING METHOD||SPRING|
|AHNC||CONNECTION STYLE||PLAIN,OPTIONAL END(PIPE) ALL ENDS|
|AQLR||VALVE OPERATION METHOD||AUTOMATIC|
|AWLS||CONNECTION TYPE||THREADED INTERNAL PIPE ALL ENDS|
|CBBL||FEATURES PROVIDED||PRESSURE TIGHT OUTLET SIDE|
|CQCY||ADJUSTABLE PRESSURE RANGE||+150.0/+350.0 POUNDS PER SQUARE INCH|
|CQGM||MAXIMUM OPERATING PRESSURE||350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE|
|CQJX||NOMINAL THREAD SIZE||0.750 INCHES ALL ENDS|
|CSDC||OPENING PRESSURE SETTING||220.0 POUNDS PER SQUARE INCH|
|FEAT||SPECIAL FEATURES||VALVE SIZE 3/4 IN.|
|MATT||MATERIAL||COPPER ALLOY BODY|
|MATT||MATERIAL||COPPER ALLOY SEAT|
|MATT||MATERIAL||STEEL CORROSION RESISTING FLOW CONTROL DEVICE|
|THSD||THREAD SERIES DESIGNATOR||NPT ALL ENDS|
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