Thank you for taking interest in Griswold Industries Co part number 42121, which is listed with the NSN 4820-00-872-5276 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 42121, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Seat Valve part with the NSN 4820-00-872-5276. For example, you can browse other Griswold Industries Co components that were produced under CAGE Code 86184 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 42121 and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-872-5276 Item Description: Seat Valve | 4820 | 008725276 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 42121 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASA | Thread Length | 0.335 INCHES NOMINAL SINGLE THREADED PORTION |
| ADAS | Body Inside Diameter | 4.000 INCHES NOMINAL |
| AAJD | Thread Class | 2A SINGLE THREADED PORTION |
| AJRF | Flange Seat To Disk End Height | 0.375 INCHES NOMINAL |
| MATT | Material | COPPER ALLOY OVERALL |
| AJRM | Under Flange Height | 0.965 INCHES NOMINAL |
| AJSG | Seat Angle In Deg | 30.000 NOMINAL |
| CQJX | Nominal Thread Size | 1.250 INCHES SINGLE THREADED PORTION |
| THSD | Thread Series Designator | UN SINGLE THREADED PORTION |
| ABKK | Flange Diameter | 5.380 INCHES NOMINAL |
| CMLP | Thread Quantity Per Inch | 16 SINGLE THREADED PORTION |
| STYL | Style Designator | THREADED FLANGED |
| MRC | Decoded Requirement | Clear Text Reply |
| CQKM | Seating Surface Shape | ANGULAR |
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