Browse NSN 4820-01-173-4594 Listing of Valve Safety Relief

It is our pleasure to inform you that part number B559B-4M-D, D559B-4M-20 listed under NSN 4820-01-173-4594 is now available and ready to ship from Fulfillment By ASAP. This part described as a Valve Safety Relief manufactured by Circor Aerospace Inc. If you’d like a quick quote for NSN 4820-01-173-4594, please fill out the form from below. Are you looking to have it delivered today or tomorrow? We can help! Simply complete the Request For Quote (RFQ) form given below to get started, and we will get back to you within 15 minutes!


Alternative NSN: 4820-01-173-4594
Item Name: Valve Safety Relief
Federal Supply Class (FSC): 4820 Valves Nonpowered
NIIN: 011734594
NCB Code: USA (01)
Manufacturers: Circor Aerospace Inc
Part No Manufacturer Item Name QTY RFQ
B559B-4M-D circor aerospace inc valve safety relief Avl RFQ
D559B-4M-20 circor aerospace inc valve safety relief Avl RFQ

Characteristics Data of NSN 4820011734594

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT 1ST RESPONSE
AEHZMAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT 2ND RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.500 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING20.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDALCOHOL, ETHYL 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS 3RD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN 5TH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 4TH RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS
TMQYFURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP

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