Recently Updated NSN 4820-00-287-4030 Or (4820002874030) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-287-4030 (002874030)
NCB Code USA (00)
Manufacturer Pentair Valves And Controls, Military Specifications
Part Number Manufacturer Item Name RFQ
41780 pentair valves and controls valve safety relief RFQ
A15320 pentair valves and controls valve safety relief RFQ
MIL-V-17462 TYPE/HN135 military specifications valve safety relief RFQ

Technical Characteristics of NSN 4820002874030

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEEXPOSED SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE10500.0 POUNDS PER HOUR
AECSBOLT HOLE QUANTITY4 1ST END
AECSBOLT HOLE QUANTITY7 2ND END
AEHZMAXIMUM OPERATING TEMP650.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
ARKNFLANGE SHAPEROUND WITH HOLES 1ST END
ARKNFLANGE SHAPEROUND WITH HOLES 2ND END
AWLSCONNECTION TYPEFLANGE 1ST END
AWLSCONNECTION TYPEFLANGE 2ND END
CCFGVALVE SIZE1.500 INCHES
CQGMMAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING438.0 POUNDS PER SQUARE INCH
CWCDNOMINAL OUTSIDE DIAMETER6.125 INCHES 1ST END
CWCDNOMINAL OUTSIDE DIAMETER6.500 INCHES 2ND END
CWCKNOMINAL THICKNESS0.750 INCHES 2ND END
CWCKNOMINAL THICKNESS1.125 INCHES 1ST END
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE4.500 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.688 INCHES 2ND END
CWCQBOLT HOLE NOMINAL DIAMETER0.812 INCHES 1ST END
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE5.000 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER4.500 INCHES 1ST END
CWCTBOLT CIRCLE NOMINAL DIAMETER5.188 INCHES 2ND END
CWDFFLANGE FACE DESIGNPLAIN 2ND END
CWDFFLANGE FACE DESIGNRAISED STRAIGHT 1ST END
CWDHRAISED FACE NOMINAL HEIGHT0.250 INCHES 1ST END
CWDLRAISED FACE NOMINAL DIAMETER2.875 INCHES 1ST END
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATTMATERIALSTEEL SEAT
MATTMATERIALSTEEL STEM
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

Relevant Components for NSN - 4820-00-287-4030, 4820002874030
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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