INSTANT RFQ

National Stock Number (NSN) 4820-00-287-4105 (4820002874105) Parts List

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-287-4105 (002874105)
NCB Code USA (00)
Manufacturer Bath Iron Works Corporation, Mechanical Equipment Company Inc
Part Number Manufacturer Item Name Cage Code RFQ
V009 bath iron works corporation valve safety relief 70876 RFQ
51-160PC580 bath iron works corporation valve safety relief 70876 RFQ
51-332PC580 bath iron works corporation valve safety relief 70876 RFQ
460-0275-000 mechanical equipment company inc valve safety relief 76371 RFQ
M36737PC580 bath iron works corporation valve safety relief 70876 RFQ
51-335PC580 bath iron works corporation valve safety relief 70876 RFQ
51-143PC580 bath iron works corporation valve safety relief 70876 RFQ
M36461-1PC46 bath iron works corporation valve safety relief 70876 RFQ
M36548-1PC580 bath iron works corporation valve safety relief 70876 RFQ
51-449PC580 bath iron works corporation valve safety relief 70876 RFQ
51-391PC580 bath iron works corporation valve safety relief 70876 RFQ
M36558-2ALT1PC580 bath iron works corporation valve safety relief 70876 RFQ
M36558-2PC580 bath iron works corporation valve safety relief 70876 RFQ
M36812PC580 bath iron works corporation valve safety relief 70876 RFQ

Technical Characteristics of NSN 4820002874105

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEEXPOSED SPRING
ADSTBONNET ATTACHMENT METHODUNION
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP350.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZMAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT 1ST RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD
CQCYADJUSTABLE PRESSURE RANGE4.0 TO 9.0 POUNDS PER SQUARE INCH
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGMMAXIMUM OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQJXNOMINAL THREAD SIZE1.250 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY STEM
MATTMATERIALNICKEL ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDAIR 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Relevant Components for NSN - 4820-00-287-4105, 4820002874105
4820-01-457-8919 (4820014578919) 4820-00-518-4670 (4820005184670) 4820-01-087-8164 (4820010878164) 4820-01-658-8314 (4820016588314)
4820-01-600-0105 (4820016000105) 4820-01-221-1573 (4820012211573) 4820-01-117-0037 (4820011170037) 4820-01-047-2107 (4820010472107)
4820-00-818-1047 (4820008181047) 4820-01-544-0867 (4820015440867) 4810-00-679-2778 (4810006792778) 4820-01-115-6756 (4820011156756)

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