Database of Valve Safety Relief Under NSN (4820003790083) 4820-00-379-0083 Parts

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-379-0083 (003790083)
NCB Code USA (00)
Manufacturer Anderson Greenwood Lp, Ingersoll Rand Company, Curtiss Wright Electro Mechanical Corporation, Dresser Rand Company
Part Number Manufacturer Item Name RFQ
1-11-4IN125LBAIR anderson greenwood lp valve safety relief RFQ
2P500 ingersoll rand company valve safety relief RFQ
2P500 curtiss wright electro mechanical corporation valve safety relief RFQ
X1396T6-125 dresser rand company valve safety relief RFQ
X1396T6-125 ingersoll rand company valve safety relief RFQ
2P500 dresser rand company valve safety relief RFQ

Technical Characteristics of NSN 4820003790083

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE468.0 CUBIC FEET PER MINUTE
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH11-1/2 1ST END
CQGMMAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE1.250 INCHES 1ST END
CSDCOPENING PRESSURE SETTING125.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT 1ST END

Relevant Components for NSN - 4820-00-379-0083, 4820003790083
4810-01-097-1150 (4810010971150) 4820-00-937-5914 (4820009375914) 4820-00-079-0266 (4820000790266) 4820-00-216-0126 (4820002160126)
4810-00-818-7576 (4810008187576) 4820-01-172-6253 (4820011726253) 4820-01-436-5947 (4820014365947) 4820-01-367-9903 (4820013679903)
4820-00-411-2039 (4820004112039) 4820-01-100-9100 (4820011009100) 4810-01-509-0949 (4810015090949) 4820-01-419-1626 (4820014191626)

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