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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as L2128, which is a Seat Valve from manufacturer Deere And Company, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part L2128 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Deere And Company parts from NSN 4820003594537, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part L2128 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-359-4537 Item Description: Seat Valve | 4820 | 003594537 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| L2128 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 1.002 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.938 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 0.625 INCHES MINIMUM AND 0.719 INCHES MAXIMUM |
| AJFZ | SEAT RADIUS | 0.031 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.812 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 1.688 INCHES NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | RECESSED |
| CQFM | HARDNESS RATING | 76.0 ROCKWELL A MINIMUM OVERALL AND 78.5 ROCKWELL A MAXIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | RADIAL |
| FEAT | SPECIAL FEATURES | DRILL 0.500 IN. DIA HOLES 0.375 IN. DEEP AT 120 DEGREES 1.062 IN. FROM FLANGE HAS 0.312 IN. W BY 0.127 IN. DEEP GROOVE AROUND 0.125 IN. FROM TOP |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
 |
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We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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