Home / MS parts / Seals & Fittings / NSN 4820-00-287-2450
NSN 4820-00-287-2450  ·  NIIN 002872450  ·  FSC 4820
NO DASHES 4820002872450
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Technical characteristics

28 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
AHNCCONNECTION STYLE
CQQFOPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1200.0
MATTMATERIALSEAT NICKEL ALLOY
CQJXNOMINAL THREAD SIZESECOND END INCHES 0.500
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 500.0 TO 700.0
CQJXNOMINAL THREAD SIZEFIRST END INCHES 0.750
AWLSCONNECTION TYPEFIRST END THREADED INTERNAL PIPE
AWLSCONNECTION TYPESECOND END THREADED EXTERNAL PIPE
AAJFTHREAD DIRECTIONSECOND END RIGHT-HAND
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
AAARNOMINAL PIPE SIZE ACCOMMODATEDSECOND END INCHES 0.500
AAJFTHREAD DIRECTIONFIRST END RIGHT-HAND
MATTMATERIALSTEM STEEL
MEDAMEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDAMEDIA FOR WHICH DESIGNEDSECOND RESPONSE GAS, NATURAL
STYLSTYLE DESIGNATOR
THSDTHREAD SERIES DESIGNATORFIRST END NPT
THSDTHREAD SERIES DESIGNATORSECOND END NPT
MATTMATERIALBODY COPPER ALLOY
MATTMATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
AAARNOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 0.750
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPETHREADED
AEHZMAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 150.0

Cross-references

36 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
12014PC11024047
12003PC11024047
90G27324047
12003PC1106X081
90G2736X081
12014PC1106X081
HL11472SH1-19793236
HL7108PC23693236
HL5533PC23693236
HL3839PC9793236
HL5532PC23693236
HL4714PC9793236
HL4704PC9793236
VAL76393236
HL6074PC23693236
HL7119PC23693236
HL6189PC23693236
HL4875PC9793236
HL6073PC23693236
HL4443PC9793236
HL4567PC9793236
HL6063PC23693236
HL4557PC9793236
HL3830PC9793236
HL4434PC9793236
HL5521PC23693236
HL4566PC9793236
HL6188PC23693236
HL7118PC23693236
HL4713PC9793236
HL6178PC23693236
HL4884PC9793236
HL4883PC9793236
HL4444PC9793236
HL3840PC9793236
1/2 X 3/4 FIG M-23A01343