Home / MS parts / Seals & Fittings / NSN 4820-01-492-2276
NSN 4820-01-492-2276  ·  NIIN 014922276  ·  FSC 4820
NO DASHES 4820014922276
In Stock

VALVE,SAFETY RELIEF

Valves, Nonpowered

Application: NIMITZ CLASS CVN

Technical characteristics

32 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
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODBOLTED
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AGAVEND ITEM IDENTIFICATIONNIMITZ CLASS CVN
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEALL ENDS ROUND
AWLSCONNECTION TYPEALL ENDS FLANGE
CCFGVALVE SIZEINCHES 2.500
CQCYADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 13.0 TO 23.0
CWCDNOMINAL OUTSIDE DIAMETERALL ENDS INCHES 6.125
CWCKNOMINAL THICKNESSALL ENDS INCHES 0.500
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 5.500
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 5.500
CWDFFLANGE FACE DESIGNALL ENDS PLAIN
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, ANGLE RELIEF
FEATSPECIAL FEATURESPRESSURE OPERATING RATING 400PSI @ 200F AND 200PSI @425F. FLANGE FACES HAVE SERRATED SPIRAL FINISH. FLANGES ARE IAW MIL-F-20042
MATTMATERIALBODY COPPER ALLOY 922
MATTMATERIALSEAT NICKEL ALLOY
MATTMATERIALFLOW CONTROL DEVICE NICKEL ALLOY
MATTMATERIALSTEM NICKEL ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTEM FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-N-288
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONBODY NATIONAL SPEC SINGLE MATERIAL RESPONSE AST- B61
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-288
MEDAMEDIA FOR WHICH DESIGNEDSINGLE RESPONSE LIQUID
PRPYPROPRIETARY CHARACTERISTICSPACS
STYLSTYLE DESIGNATOR
TMQYFURNISHED ITEMS AND QUANTITYLEVER 1
ZZZKSPECIFICATION/STANDARD DATAGOVERNMENT SPECIFICATION 81349--IL-V-24332
ZZZTNONDEFINITIVE SPEC/STD DATAGRADE B AND RANGE 13.0-23.0SI

Cross-references

6 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
BAMGG03MJJ5P967
D2500FF ASSY BAMGG03MJJ65079
BAMGG03MJJ65079
D2500FF65079
MIL-DTL-2433281349
MIL-V-2433281349

Supersedes

This item replaces cancelled NIIN 013691992. An older drawing citing one of those numbers resolves here.