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Quality guaranteed We sell only warrantied and traceable partsASAP NSN Distribution, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and IT hardware markets. As such, we have an inventory in excess of two billion new and obsolete parts, among which is an impressive selection of NSN parts and much more. This includes items such as Bearing Sleeve 4G638 from manufacturer Westinghouse Electric Corp 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 ASAP NSN Distribution.
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. ASAP NSN Distribution is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict no China sourcing pledge, ensuring the quality of every NSN part we sell. Furthermore, the parametric search capabilities of our site allow users to search for parts from specific NSNs like 3120003859900, specific manufacturers like Westinghouse Electric Corp, and a broad range of other filters. To begin the purchasing process immediately, 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 |
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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