Recently Updated NSN 4820-00-287-4447 Or (4820002874447) Part List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-287-4447 (002874447)
NCB Code USA (00)
Manufacturer Milwaukee Valve Company Inc, The Walworth Company, Red White Valve Corp, Hammond Valve Corp, Strataflo Products Inc, Ohio Brass Co, Crane Corp
Part Number Manufacturer Item Name RFQ
548B-700-114 milwaukee valve company inc valve check RFQ
548 1-1 4IN milwaukee valve company inc valve check RFQ
FIG75 the walworth company valve check RFQ
231 1-1 4 red white valve corp valve check RFQ
548B-114 milwaukee valve company inc valve check RFQ
902 1-1 4IN hammond valve corp valve check RFQ
375-1 1-4 strataflo products inc valve check RFQ
FIG75 1 1-4 the walworth company valve check RFQ
50357 ohio brass co valve check RFQ
29 1-1 4 IN crane corp valve check RFQ

Technical Characteristics of NSN 4820002874447

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 2ND RESPONSE
AEHZMAXIMUM OPERATING TEMP353.0 DEG FAHRENHEIT 1ST RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONVERTICAL
CMLPTHREAD QUANTITY PER INCH11-1/2 1ST END
CQGMMAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CQJXNOMINAL THREAD SIZE1.250 INCHES ALL ENDS
FEATSPECIAL FEATURESCOMPLIES WITH MSS SP-80;O/A LG 3.280 IN.
MATTMATERIALCOPPER ALLOY 836 BODY
MATTMATERIALCOPPER ALLOY 836 SEAT
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
MEDAMEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Relevant Components for NSN - 4820-00-287-4447, 4820002874447
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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