INSTANT RFQ

Complete NSN (4820013997921) 4820-01-399-7921 Parts Listing

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-399-7921 (013997921)
NCB Code USA (01)
Manufacturer National Instruments Corporation, Pentair Valves And Controls
Part Number Manufacturer Item Name Cage Code RFQ
211029333L1 national instruments corporation valve check 03950 RFQ
DS-B-90301 pentair valves and controls valve check 15187 RFQ
DS-B-90301L1 national instruments corporation valve check 03950 RFQ

Technical Characteristics of NSN 4820013997921

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODWEIGHT
AECSBOLT HOLE QUANTITY10 ALL ENDS
AEHZMAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT SINGLE RESPONSE
AQLRVALVE OPERATION METHODMANUAL
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CCFGVALVE SIZE4.000 INCHES
CQGMMAXIMUM OPERATING PRESSURE1200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CRTLCRITICALITY CODE JUSTIFICATIONZZZY
CWCDNOMINAL OUTSIDE DIAMETER8.690 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE14.500 INCHES
CWCKNOMINAL THICKNESS1.440 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.690 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER7.188 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY 964 BODY
MATTMATERIALCOPPER ALLOY 964 FLOW CONTROL DEVICE
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159, UNS C96400 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-20159, UNS C96400 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
ZZZYREFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR SUBSAFE ITEMS

Relevant Components for NSN - 4820-01-399-7921, 4820013997921
4820-01-695-0145 (4820016950145) 4820-01-596-1771 (4820015961771) 4810-01-187-3363 (4810011873363) 4810-01-523-6894 (4810015236894)
4820-00-707-0356 (4820007070356) 4820-01-568-0815 (4820015680815) 4820-01-227-9365 (4820012279365) 4820-01-104-8145 (4820011048145)
4820-01-299-5713 (4820012995713) 4820-01-640-9566 (4820016409566) 4810-01-346-0666 (4810013460666) 4820-01-655-5932 (4820016555932)

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