Database of Valve Safety Relief Under NSN (4820002872640) 4820-00-287-2640 Parts

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-287-2640 (002872640)
NCB Code USA (00)
Manufacturer Hatch And Kirk Inc, General Motors Corp, Crane Corp
Part Number Manufacturer Item Name RFQ
3304274 hatch and kirk inc valve safety relief RFQ
3304274 general motors corp valve safety relief RFQ
2501 crane corp valve safety relief RFQ

Technical Characteristics of NSN 4820002872640

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE50.0 GALLONS PER MINUTE
AEHZMAXIMUM OPERATING TEMP366.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 2ND END
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
AWLSCONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQCYADJUSTABLE PRESSURE RANGE16.0 TO 30.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE1.500 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALSTEEL STEM
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE STEM
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER,FRESH 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Relevant Components for NSN - 4820-00-287-2640, 4820002872640
4810-00-872-2016 (4810008722016) 4810-01-701-8537 (4810017018537) 4820-01-147-9334 (4820011479334) 4820-01-654-7545 (4820016547545)
4820-01-701-6726 (4820017016726) 4820-01-310-4503 (4820013104503) 4820-01-346-3872 (4820013463872) 4820-01-477-2791 (4820014772791)
4810-01-665-1605 (4810016651605) 4820-01-487-1839 (4820014871839) 4820-01-528-2828 (4820015282828) 4820-01-340-1265 (4820013401265)

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