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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 3890 and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 3890 parts and much more. This includes items such as Ring Piston 3890 from manufacturer Kaydon Ring And Seal Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 3890 parts. This means you can quickly sort through National Stock Numbers such as 2805002942690 and find parts from quality manufacturers like Kaydon Ring And Seal Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-294-2690 Item Description: Ring Piston | 2805 | 002942690 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3890 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| PISTON | AAGR | CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR STRAIGHT FACE |
| PISTON | ACXD | RING STYLECONCENTRIC |
| PISTON | ACXF | RADIAL WALL THICKNESS0 1790 INCHES MINIMUM AND 0 1890 INCHES MAXIMUM |
| PISTON | ACXJ | OVERALL WIDTH0 1230 INCHES MINIMUM AND 0 1240 INCHES MAXIMUM |
| PISTON | ACXZ | STANDARD BORE DIAMETER4 750 INCHES |
| PISTON | ADTE | JOINT STYLEVERTICAL JOINT |
| PISTON | MATT | MATERIALIRON OVERALL |
| PISTON | ZZZV | FSC APPLICATION DATAPISTONCOMPRESSORREFRIGERATION |
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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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