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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 4439 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 4439 parts and much more. This includes items such as Gear Helical 4439 from manufacturer Mcquay 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 4439 parts. This means you can quickly sort through National Stock Numbers such as 3020002657747 and find parts from quality manufacturers like Mcquay 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 |
|---|---|---|---|---|---|---|
| 3020-00-265-7747 Item Description: Gear Helical | 3020 | 002657747 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4439 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED , SOLID |
| AGJS | PITCH DIAMETER | 7.3330 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 44 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.5240 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 23.4167 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.4715 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.500 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.250 INCHES FIRST END |
| CWSN | KEYWAY NOMINAL WIDTH | 0.378 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.3175 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.750 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.750 INCHES SECOND END |
| MATT | III MATERIAL | STEEL COMP 8620H OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
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