Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number 20D 4IN, a Cpv Manufacturing Inc component we feature that is listed with the NSN 4820014070939 and item name “Valve Check.” For further identification, part number 20D 4IN was also specifically produced under CAGE Code 99565 and belongs to Federal Supply Class (FSC) 4820 Valves Nonpowered. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number 20D 4IN and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number 20D 4IN and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-407-0939 Item Description: Valve Check | 4820 | 014070939 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 20d 4in | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AECS | BOLT HOLE QUANTITY | 8 ALL ENDS" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS" |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS" |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL" |
| CCFG | VALVE SIZE | 4.000 INCHES" |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS" |
| CWCF | FACE TO FACE DISTANCE | 7.000 INCHES" |
| CWCK | NOMINAL THICKNESS | 0.938 INCHES ALL ENDS" |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS" |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS" |
| MATT | MATERIAL | COPPER ALLOY 922 BODY" |
| MATT | MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE" |
| MATT | MATERIAL | STEEL COMP 304 SEAT" |
| MATT | MATERIAL | STEEL COMP 304 STEM" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS" |
| ADQU | FLOW CONTROL DEVICE | DISK" |
| ADSU | DISK LOADING METHOD | SPRING" |
| AECS | BOLT HOLE QUANTITY | 8 ALL ENDS" |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC" |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS" |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS" |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL" |
| CCFG | VALVE SIZE | 4.000 INCHES" |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES ALL ENDS" |
| CWCF | FACE TO FACE DISTANCE | 7.000 INCHES" |
| CWCK | NOMINAL THICKNESS | 0.938 INCHES ALL ENDS" |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES ALL ENDS" |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS" |
| MATT | MATERIAL | COPPER ALLOY 922 BODY" |
| MATT | MATERIAL | STEEL COMP 304 FLOW CONTROL DEVICE" |
| MATT | MATERIAL | STEEL COMP 304 SEAT" |
| MATT | MATERIAL | STEEL COMP 304 STEM" |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS" |
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