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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 S4145 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 S4145 parts and much more. This includes items such as Sprocket Wheel S4145 from manufacturer Tyco Fire Products Lp 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 S4145 parts. This means you can quickly sort through National Stock Numbers such as 3020002877571 and find parts from quality manufacturers like Tyco Fire Products Lp 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 |
|---|---|---|---|---|---|---|
| 3020-00-287-7571 Item Description: Sprocket Wheel | 3020 | 002877571 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| S4145 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 2.656 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.844 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| ABUJ | THREAD SIZE | A/A |
| ABXV | BORE DIAMETER | 0.752 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.844 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.469 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 2.313 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 1 |
| AQPL | FACE WIDTH | 0.156 INCHES NOMINAL |
| AQWM | GUIDE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 ROCKWELL C NOMINAL BODY |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | 180 DEG FROM KEYWAY |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | THREADED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| 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 | 19 |
| BYFP | ASA STANDARD CHAIN NUMBER | 35 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 50.0 ROCKWELL C NOMINAL |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 0.375 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.719 INCHES NOMINAL AA END AND 1.531 INCHES NOMINAL BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.641 INCHES NOMINAL AA END AND 0.031 INCHES NOMINAL BB END |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 1 |
| SFTT | SURFACE TREATMENT | CADMIUM |
| STYL | III STYLE DESIGNATOR | PLAIN |
 |
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