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Explore Our NSN 4820-01-428-9891 Inventory

If you are looking for NSN 4820-01-428-9891 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 4820-01-428-9891 inventory, where part numbers like MDFPM-3170-FL-3W, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.

All manufacturers and suppliers whose parts we sell are carefully evaluated by our staff as necessary, and a myriad of products we carry are subjected to diverse levels of testing and inspection for fit, form, and function. Additionally, we are fully committed to addressing the time limitations of our customers who shop on Boost AOG, providing options for accelerated shipping based on availability. Keeping this in mind, do not hesitate to reach out to us directly by phone or email, and our knowledgeable team members would be more than happy to help you obtain the NSN 4820-01-428-9891 parts you desire.

Item Name Valve Regulating Fluid Pressure
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 01-428-9891 (014289891)
NCB Code USA (01)
Manufacturer Metrex Valve Corp
Part Number Manufacturer Item Name Cage Code RFQ
MDFPM-3170-FL-3W metrex valve corp valve regulating fluid pressure 21013 RFQ

Technical Characteristics of NSN 4820014289891

MRCCriteriaCharacteristic
ADQVFlow Control Device MaterialNICKEL COPPER ALLOY
AAHFFirst End Flange Outside Diameter13.500 INCHES NOMINAL
ADQUFlow Control DeviceBELLOWS
ABEPStem MaterialCOPPER ALLOY
AEWFFilterNOT INCLUDED
AAQLBody StyleTEE
AEVNRegulation TypeAUTOMATIC SINGLE STAGE
ACKMFirst End Connection TypePLAIN FACE FLANGE
AEVZMaximum Inlet Pressure Rating150.0 POUNDS PER SQUARE INCH
ACLAFirst End Bolt Hole Diameter0.875 INCHES NOMINAL
AEVRValve Loading MethodBELLOWS
FEATSpecial FeaturesVALVE SZ 8.000 IN.
AEVSRemote Actuation MethodDIAPHRAGM
AGAVEnd Item IdentificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
ACKNFirst End Style DesignatorPLAIN
ACLBFirst End Bolt Circle Diameter11.750 INCHES NOMINAL
AZKQTemp Rating90.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM
ACKLMedia For Which DesignedREFRIGERANT R-22
ACKZFirst End Bolt Hole Quantity8
ACKUFirst End Flange Thickness1.125 INCHES NOMINAL
ADQLFace To Face Distance32.375 INCHES NOMINAL
ACKTFirst End Flange Shape StyleROUND W/ BOLT HOLES
ACMXThird End Relationship With Preceding EndsIDENTICAL WITH FIRST END
ADQMFirst Connection Face To Centerline Distance10.375 INCHES NOMINAL
ACLRSecond End Relationship With First EndIDENTICAL
ACSHSeat MaterialCOPPER ALLOY
AAFZBody MaterialCOPPER ALLOY
MRCDecoded RequirementClear Text Reply
ADQZEnd Connection Quantity3

Relevant Components for NSN - 4820-01-428-9891, 4820014289891
4820-00-736-0230 (4820007360230) 4820-01-161-0959 (4820011610959) 4820-01-131-7427 (4820011317427) 4820-01-684-2925 (4820016842925)
4820-01-369-5162 (4820013695162) 4820-25-150-1973 (4820251501973) 4820-00-412-9407 (4820004129407) 4820-01-433-1539 (4820014331539)
4820-01-380-2182 (4820013802182) 4820-01-621-2151 (4820016212151) 4820-01-654-2874 (4820016542874) 4820-01-461-0170 (4820014610170)

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