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Take Advantage of Our NSN 4820-01-421-1643 Catalog for Streamlined Procurement

Thank you for taking an interest in the NSN 4820-01-421-1643 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 4820-01-421-1643, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.

Underneath our overview, part numbers like 500FC-2.00IN, and others that belong to our NSN 4820-01-421-1643 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.

Item Name Valve Regulating Fluid Pressure
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-421-1643 (014211643)
NCB Code USA (01)
Manufacturer Zurn Industries Inc
Part Number Manufacturer Item Name Cage Code RFQ
500FC-2.00IN zurn industries inc valve regulating fluid pressure 28353 RFQ

Technical Characteristics of NSN 4820014211643

MRCCriteriaCharacteristic
AAHFFirst End Flange Outside Diameter6.000 INCHES NOMINAL
ABEPStem MaterialSTEEL, CORROSION RESISTING
ADQZEnd Connection Quantity2
AEVNRegulation TypeAUTOMATIC SINGLE STAGE
AAQLBody StyleSTRAIGHT THRU
AEVRValve Loading MethodSPRING
AEVAOutlet Pressure Range+25.0/+75.0 POUNDS PER SQUARE INCH
ACKMFirst End Connection TypePLAIN FACE FLANGE
AEWFFilterNOT INCLUDED
ACLAFirst End Bolt Hole Diameter0.750 INCHES NOMINAL
MRCDecoded RequirementClear Text Reply
AEVSRemote Actuation MethodDIAPHRAGM
AEVZMaximum Inlet Pressure Rating300.0 POUNDS PER SQUARE INCH
ACKNFirst End Style DesignatorPLAIN
ACLBFirst End Bolt Circle Diameter4.750 INCHES NOMINAL
ACKLMedia For Which DesignedWATER, SALT
AZKQTemp Rating180.0 DEG FAHRENHEIT NOMINAL
ACKZFirst End Bolt Hole Quantity4
ACKUFirst End Flange Thickness0.500 INCHES NOMINAL
ACKTFirst End Flange Shape StyleROUND W/ BOLT HOLES
ADQUFlow Control DeviceDISK
ACLRSecond End Relationship With First EndIDENTICAL
ACSHSeat MaterialSTEEL, CORROSION RESISTING
ADQVFlow Control Device MaterialSTEEL, CORROSION RESISTING
AAFZBody MaterialCOPPER ALLOY
ADQLFace To Face Distance10.400 INCHES NOMINAL

Relevant Components for NSN - 4820-01-421-1643, 4820014211643
4820-01-435-2946 (4820014352946) 4820-01-561-9867 (4820015619867) 4810-00-270-0765 (4810002700765) 4820-01-529-0679 (4820015290679)
4820-00-107-3164 (4820001073164) 4810-01-151-7536 (4810011517536) 4820-00-399-2879 (4820003992879) 4820-01-572-7789 (4820015727789)
4820-01-415-9553 (4820014159553) 4820-00-071-7998 (4820000717998) 4820-01-218-7280 (4820012187280) 4820-01-445-0547 (4820014450547)

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