NSN 4820-01-420-2535 4820014202535 (Valve Check) Parts List

When you are in search of NSN parts under NSN 4820-01-420-2535 that your operations can depend on, allow us to show you how convenient the procurement process can be. On this page, you can find our list of featured parts like those with the NSN 4820-01-420-2535. Some of the top parts with this NSN include part numbers R1019300-14.00IN, 1400-CT150BMFFF, and many others that are readily available for purchase. As a leading distributor of NSN parts, we go above and beyond industrial standards to guarantee the quality and authenticity of all our offerings. In addition, we are the only independent distributor that operates with a No China Sourcing pledge, meaning that we only source from trusted global manufacturers on our Approved Vendor List (AVL). Upon finding one or more items of interest, you may start the purchasing process today for parts under NSN 4820-01-420-2535 by submitting a completed RFQ form, and expect to receive a quote for your comparisons within 15 minutes! 

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
NIIN 01-420-2535 (014202535)
NCB Code USA (01)

Technical Characteristics of NSN 4820014202535

MRCCriteriaCharacteristic
AWLSConnection TypeFLANGE ALL ENDS
STYLStyle DesignatorSTRAIGHT THRU FLANGED ENDS
MDCLMaterial Document And ClassificationASTM B61 ASSN STD SINGLE MATERIAL RESPONSE SEAT
CWCQBolt Hole Nominal Diameter1.120 INCHES ALL ENDS
CWCFFace To Face Distance7.500 INCHES
AECSBolt Hole Quantity12 ALL ENDS
CWCDNominal Outside Diameter21.000 INCHES ALL ENDS
CWDFFlange Face DesignPLAIN ALL ENDS
ARKNFlange ShapeROUND WITH HOLES ALL ENDS
MRCDecoded RequirementClear Text Reply
CWCKNominal Thickness1.380 INCHES ALL ENDS
BBJXMounting PositionHORIZONTAL OR VERTICAL
MATTMaterialCOPPER ALLOY 922 SEAT
MDCLMaterial Document And ClassificationASTM A494, GRADE -35 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATTMaterialCOPPER ALLOY 922 BODY
AQLRValve Operation MethodAUTOMATIC
CCFGValve Size14.000 INCHES
CWCTBolt Circle Nominal Diameter18.750 INCHES ALL ENDS
MATTMaterialNICKEL ALLOY FLOW CONTROL DEVICE
MDCLMaterial Document And ClassificationASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
ADQUFlow Control DeviceDISK
AGAVEnd Item IdentificationSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
CQGMMaximum Operating Pressure150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE

  Relevant Components for NSN - 4820-01-420-2535, 4820014202535

4810-00-001-4499 (4810000014499) 4810-00-001-4611 (4810000014611) 4810-00-001-6321 (4810000016321) 4810-00-001-6352 (4810000016352)
4810-00-001-6587 (4810000016587) 4810-00-001-6588 (4810000016588) 4810-00-001-6589 (4810000016589) 4810-00-001-6605 (4810000016605)
4810-00-001-6872 (4810000016872) 4810-00-001-6873 (4810000016873) 4810-00-001-7848 (4810000017848) 4810-00-001-9471 (4810000019471)

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