Thank you for taking interest in Atlas Valve Co part number P3979A, which is listed with the NSN 4820-00-394-7439 and a product description of “Disk Valve.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number P3979A, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Disk Valve part with the NSN 4820-00-394-7439. For example, you can browse other Atlas Valve Co components that were produced under CAGE Code 70667 or listings that belong to FSC 4820 Valves Nonpowered with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number P3979A and other desired offerings on Aerospace Spare.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-394-7439 Item PartTypeName: DISK,VALVE | 4820 | 003947439 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
P3979A | 2 | 9 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAZE | SHANK DIAMETER | 1.250 INCHES NOMINAL |
AAZU | TIP DIAMETER | 0.555 INCHES NOMINAL |
ABKW | OVERALL HEIGHT | 4.845 INCHES NOMINAL |
AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.390 INCHES NOMINAL |
AJRM | UNDER FLANGE HEIGHT | 4.343 INCHES NOMINAL |
CRRB | SEAT ANGLE | 37.0 DEGREES NOMINAL |
MATT | MATERIAL | STEEL CORROSION RESISTING |
STYL | STYLE DESIGNATOR | POPPET |
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