Thank you for taking interest in United Technologies Corporation part number 17181P20, which is listed with the NSN 4820-00-344-1449 and a product description of “Seat 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 17181P20, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Seat Valve part with the NSN 4820-00-344-1449. For example, you can browse other United Technologies Corporation components that were produced under CAGE Code 77445 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 17181P20 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-344-1449 Item PartTypeName: SEAT,VALVE | 4820 | 003441449 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 17181P20 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 2.633 INCHES MINIMUM AND 2.653 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 2.733 INCHES MINIMUM AND 2.777 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.182 INCHES MINIMUM AND 2.192 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 0.136 INCHES MINIMUM AND 0.144 INCHES MAXIMUM |
| AJSG | SEAT ANGLE IN DEG | 45.000 NOMINAL |
| CQFM | HARDNESS RATING | 90.0 ROCKWELL B MINIMUM OVERALL AND 105.0 ROCKWELL B MAXIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5700 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| ZZZV | FSC APPLICATION DATA | ACFT ENG R1830 |
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