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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 4G638, which is a Bearing Sleeve from manufacturer Westinghouse Electric Corp, 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 4G638 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 Westinghouse Electric Corp parts from NSN 3120003859900, 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 4G638 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3120-00-385-9900 Item Description: BEARING,SLEEVE | 3120 | 003859900 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4G638 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUB | HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST |
| ABGC | SLOT WIDTH | 0.6250 INCHES NOMINAL FIRST |
| ABGD | SLOT LENGTH | 3.8750 INCHES NOMINAL FIRST |
| ABHP | OVERALL LENGTH | 2.5000 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 3.7460 INCHES MINIMUM AND 3.7480 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 2.4990 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM |
| AGFQ | LEFT FLANGE OUTSIDE DIAMETER | 3.8750 INCHES NOMINAL |
| AGFR | RIGHT FLANGE OUTSIDE DIAMETER | 3.8750 INCHES NOMINAL |
| AGFS | LEFT FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| AGFT | RIGHT FLANGE WIDTH | 0.2500 INCHES NOMINAL |
| BZLX | CORNER SHAPE | SQUARE ALL CORNERS |
| CTJM | ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE AND 1 SLOT |
| MATT | MATERIAL | COPPER ALLOY 836 OUTER LAYER |
| STYL | STYLE DESIGNATOR | 18B SEGMENTED |
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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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