NSN (4820014403748) – NSN 4820-01-440-3748 Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-440-3748 (014403748)
NCB Code USA (01)
Manufacturer Danco Valve Company, Anderson Greenwood Lp, Dante Valve Company Inc, Pentair Valves And Controls
Part Number Manufacturer Item Name Cage Code RFQ
BAMGG03SMM danco valve company valve safety relief 65079 RFQ
20214 anderson greenwood lp valve safety relief 01343 RFQ
BAMGG03EMM dante valve company inc valve safety relief 5p967 RFQ
2021400441M anderson greenwood lp valve safety relief 01343 RFQ
2021400441M pentair valves and controls valve safety relief 15187 RFQ
BAMGG03SMM dante valve company inc valve safety relief 5p967 RFQ

Technical Characteristics of NSN 4820014403748

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODINTEGRAL
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY8 ALL ENDS
AEHZMAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONNIMITZ CLASS CVN
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CCFGVALVE SIZE4.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE+15.0/+17.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER7.688 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.750 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE6.500 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE6.500 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER6.562 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATTMATERIALNICKEL ALLOY SEAT
MATTMATERIALNICKEL ALLOY STEM
STYLSTYLE DESIGNATORANGLE FLANGED ENDS

Relevant Components for NSN - 4820-01-440-3748, 4820014403748
4810-01-082-6236 (4810010826236) 4820-01-353-3012 (4820013533012) 4820-01-343-6188 (4820013436188) 4820-01-182-0778 (4820011820778)
4820-01-279-9726 (4820012799726) 4820-01-650-3218 (4820016503218) 4820-01-554-6644 (4820015546644) 4810-01-508-9300 (4810015089300)
4820-01-050-6401 (4820010506401) 4820-01-565-3783 (4820015653783) 4820-01-465-6661 (4820014656661) 4820-01-316-3323 (4820013163323)

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