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NSN 4820-00-289-1805,4820002891805 Parts Distributor

Purchasing Efficiency, owned and operated by ASAP Semiconductor, is an industry-leading distributor of parts used in the aviation and defense industries. Our mission is to simplify the parts procurement process by enabling our customers to search through our inventory of over six billion parts quickly and efficiently. Type in your desired NSN such as 4820-00-289-1805 or any top part number like SF202 1-2X10, SF201-2-2 into our search engine and our available stocks will appear in a matter of seconds.

We are an AS9120B, ISO 9001:2015, and FAA AC 0056B accreditation company, and the only independent distributor with a No China Sourcing pledge. Our dedicated account managers offer customized solutions for the needs of our clients, including high priority AOG issues. If you would like to receive a quote for NSN 4820-00-289-1805, fill out a request for quote form today.

Item Name Valve Safety Relief
INC Code 05488
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves, Nonpowered
National Item Identification Number (NIIN) 00-289-1805 (002891805)
NCB Code USA (00)
Manufacturer Cooper Cameron Corp, Cameron Technologies Us Inc
Associated Parts Numbers of NSN 4820-00-289-1805
Part Number Manufacturer Item Name Availability RFQ
SF202 1-2X10 cooper cameron corp valve safety relief Yes RFQ
SF201-2-2 cameron technologies us inc valve safety relief Yes RFQ

Technical Characteristics of NSN 4820-00-289-1805, 4820002891805

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0 500 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP400 0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN PIPE 2ND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH14 2ND END
CQCYADJUSTABLE PRESSURE RANGE5 010 0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE300 0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0 500 INCHES 1ST END
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END

Relevant Components for NSN - 4820-00-289-1805, 4820002891805
4820-01-423-5693 (4820014235693) 4820-01-171-7589 (4820011717589) 4820-01-594-6031 (4820015946031) 4820-00-892-5648 (4820008925648)
4820-17-110-1463 (4820171101463) 4820-01-217-9990 (4820012179990) 4820-01-568-2799 (4820015682799) 4820-01-278-6229 (4820012786229)
4820-01-507-2847 (4820015072847) 4810-00-761-5414 (4810007615414) 4820-01-474-0417 (4820014740417) 4820-01-240-1052 (4820012401052)

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