Recently Updated NSN 4820-00-768-3648 Or (4820007683648) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-768-3648 (007683648)
NCB Code USA (00)
Manufacturer Cornwell Nuclear Valve Co
Part Number Manufacturer Item Name RFQ
SERIES5NP5 cornwell nuclear valve co valve safety relief RFQ

Technical Characteristics of NSN 4820007683648

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE174.0 POUNDS PER HOUR
AEHZMAXIMUM OPERATING TEMP406.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 2ND END
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE 1ST END
CMLPTHREAD QUANTITY PER INCH14 1ST END
CQCYADJUSTABLE PRESSURE RANGE1.0/300.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.750 INCHES 2ND END
FEATSPECIAL FEATURESLIFTING LEVER
STYLSTYLE DESIGNATORANGLE
AAARNOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 2ND END
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CMLPTHREAD QUANTITY PER INCH14 2ND END
CQJXNOMINAL THREAD SIZE0.750 INCHES 1ST END
CSDCOPENING PRESSURE SETTING15.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY OVERALL
THSDTHREAD SERIES DESIGNATORNPT 1ST END
THSDTHREAD SERIES DESIGNATORNPT 2ND END

Relevant Components for NSN - 4820-00-768-3648, 4820007683648
4810-01-693-0546 (4810016930546) 4810-01-224-8636 (4810012248636) 4810-00-181-8826 (4810001818826) 4810-00-533-2538 (4810005332538)
4820-01-319-3454 (4820013193454) 4820-01-154-9733 (4820011549733) 4810-01-176-9496 (4810011769496) 4820-01-278-5449 (4820012785449)
4810-01-152-7681 (4810011527681) 4810-00-127-2787 (4810001272787) 4820-00-557-7800 (4820005577800) 4810-01-469-1460 (4810014691460)

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