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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 U297E54 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 U297E54 parts and much more. This includes items such as Sprocket Wheel U297E54 from manufacturer Arrowmaster Incorporated 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 U297E54 parts. This means you can quickly sort through National Stock Numbers such as 3020008572514 and find parts from quality manufacturers like Arrowmaster Incorporated 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 |
|---|---|---|---|---|---|---|
| 3020-00-857-2514 Item Description: Sprocket Wheel | 3020 | 008572514 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| U297e54 | 2 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 24.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.860 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.625 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.757 INCHES MINIMUM AND 2.758 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 4.860 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.599 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 23.418 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFB | GROOVE/STEP LOCATION | BOTH ENDS |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 42 |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 1.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FIRST STEP FACE LARGEST DIAMETER 4.500 IN.,FIRST STEPT LENGTH 0.750IN.,SECOND STEP LENGTH 1.180 IN. |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 2 |
| STYL | III STYLE DESIGNATOR | PLAIN |
| ABSF | KEY WIDTH | 0.625 INCHES NOMINAL |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| BSGJ | KEYING FACILITY SPACING IN DEG | 180.0 |
| BYFP | ASA STANDARD CHAIN NUMBER | 140 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.930 INCHES NOMINAL BOTH ENDS |
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