AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Thank you for taking an interest in the top-caliber NSN products we feature here on AI NSN Parts. On this page, you can submit a quote request for part number 203906, a Disk Valve item that is manufactured by Huntington Ingalls Incorporated. Listed alongside the NSN 4820011181746 within our database, part number 203906 is conveniently ready for purchase at any time.
To ensure listings like part number 203906 are ready for swift installation, we have a rigorous quality assurance program in place. As such, we make it easy for you to inquire about popular NSNs like 4820-01-118-1746, as well as the many other Huntington Ingalls Incorporated products produced under CAGE Code 43689 that interest you. For the benefit of our customers, we carefully vet every entity that we source from, guaranteeing that you only receive superior-caliber offerings in every order. With these dedications, you can always purchase from us with confidence. Furthermore, we also organize our stock based on Federal Supply Classes, so you can find popular items under FSCs like 4820 Valves Nonpowered. Do not hesitate to submit the RFQ form below, and within 15 minutes or less of submission, one of our experts will reach out with a customized solution. Get started today and see why so many customers steadily depend on AI NSN Parts for their operational needs.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-118-1746 Item Description: Disk Valve | 4820 | 011181746 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 203906 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AARX | INSIDE DIAMETER | 0.500 INCHES MINIMUM |
| AAZE | SHANK DIAMETER | 0.875 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 7.781 INCHES MINIMUM AND 7.797 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 3.562 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 1.781 INCHES NOMINAL |
| AZKQ | TEMP RATING | 225.0 DEG FAHRENHEIT NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES |
| CRRB | SEAT ANGLE | 90.0 DEGREES NOMINAL |
| FEAT | SPECIAL FEATURES | W/TWELVE THREADED PULLER HOLES AT TOP |
| MATT | III MATERIAL | NICKEL ALLOY OR NICKEL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID |
| STYL | STYLE DESIGNATOR | POPPET |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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