Recently Updated NSN 4820-01-419-6491 Or (4820014196491) Part List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-419-6491 (014196491)
NCB Code USA (01)
Manufacturer Military Specifications, Hunt Valve Company Inc
Part Number Manufacturer Item Name RFQ
MIL-V-24332 military specifications valve safety relief RFQ
MIL-DTL-24332 military specifications valve safety relief RFQ
R10AJ5L517-TS1 hunt valve company inc valve safety relief RFQ

Technical Characteristics of NSN 4820014196491

MRCCriteriaCharacteristic
CQGMMaximum Operating Pressure275.0 POUNDS PER SQUARE INCH 1ST RESPONSE
AWLSConnection TypeFLANGE ALL ENDS
MATTMaterialSTEEL COMP 304 SEAT
ADSUDisk Loading MethodSPRING
MEDAMedia For Which DesignedWATER-OIL-GAS 2ND RESPONSE
AECSBolt Hole Quantity4 ALL ENDS
STYLStyle DesignatorANGLE FLANGED ENDS
CWCKNominal Thickness0.750 INCHES 2ND END
CWCDNominal Outside Diameter6.000 INCHES 2ND END
ADSTBonnet Attachment MethodBOLTED
CWCTBolt Circle Nominal Diameter4.750 INCHES 2ND END
CWCQBolt Hole Nominal Diameter0.750 INCHES ALL ENDS
CWDLRaised Face Nominal Diameter5.000 INCHES 1ST END
CSDCOpening Pressure Setting182.0 POUNDS PER SQUARE INCH
CWDHRaised Face Nominal Height0.062 INCHES ALL ENDS
MATTMaterialSTEEL CORROSION RESISTING BODY
MATTMaterialSTEEL COMP 304 FLOW CONTROL DEVICE
AEHZMaximum Operating Temp100.0 DEG FAHRENHEIT 1ST RESPONSE
CQGMMaximum Operating Pressure180.0 POUNDS PER SQUARE INCH 2ND RESPONSE
AEHZMaximum Operating Temp400.0 DEG FAHRENHEIT 2ND RESPONSE
MEDAMedia For Which DesignedSTEAM 1ST RESPONSE
CWCLFirst Connection Face To Centerline Distance5.500 INCHES
CWDFFlange Face DesignRAISED STRAIGHT ALL ENDS
ARKNFlange ShapeROUND WITH HOLES ALL ENDS
CWCDNominal Outside Diameter7.500 INCHES 1ST END
MRCDecoded RequirementClear Text Reply
CWCRSecond Connection Face To Centerline Distance5.688 INCHES
CWDLRaised Face Nominal Diameter3.625 INCHES 2ND END
AQLRValve Operation MethodAUTOMATIC
CWCKNominal Thickness0.938 INCHES 1ST END
CWCTBolt Circle Nominal Diameter6.000 INCHES 1ST END
ADQUFlow Control DeviceDISK
TMQYFurnished Items And Quantity1 LEVER
ADSRBonnet TypeINSIDE SPRING
MATTMaterialSTEEL COMP 303 STEM
ZZZKSpecification/Standard Data81349-MIL-V-24332 GOVERNMENT SPECIFICATION
AGAVEnd Item IdentificationWASP CLASS LHD
CCFGValve Size2.000 INCHES
ZZZTNondefinitive Spec/Std Data150 CLASS AND A GRADE

Relevant Components for NSN - 4820-01-419-6491, 4820014196491
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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