Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number 7543, a Cleveland Trencher Co Inc component we feature that is listed with the NSN 3020004931887 and item name “Sprocket Wheel.” For further identification, part number 7543 was also specifically produced under CAGE Code 13125 and belongs to Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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Items like part number 7543 and others are all readily available with short lead times, and we boast rigorous quality-assurance practices to guarantee the caliber and reliability of every purchase made on our website. Beyond quality, we are fully committed to customer satisfaction, regularly exceeding industry expectations to ensure that we thoroughly and efficiently address every need. If you happen to be facing a time constraint that demands more specialized fulfillment solutions, please give us a call or email at any time to discuss the options we can provide. We are available around the clock and are always happy to assist, so do not hesitate to reach out for part number 7543 and other various items of interest.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-493-1887 Item Description: Sprocket Wheel | 3020 | 004931887 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| 7543 | C | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 5 000 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0 228 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 10 460 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0 188 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2 228 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0 920 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 10 036 INCHES NOMINAL |
| ANAL | TAPER BORE MAJOR DIAMETER | 1 495 INCHES NOMINAL |
| ANAM | TAPER BORE MINOR DIAMETER | 1 329 INCHES NOMINAL |
| AQPL | FACE WIDTH | 2 228 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | TAPERED |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 25 0 ROCKWELL C MAXIMUM HUB |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | TAPERED KEYWAY |
| BSNP | SECURING METHOD | ANY ACCEPTABLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYFH | BELTCHAINFILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 3 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 0 892 INCHES NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 42 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 40 0 ROCKWELL C MINIMUM AND 45 0 ROCKWELL C MAXIMUM |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYGF | TOOTH PITCH | 0 750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1045 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1045 ASSN STD SINGLE MATERIAL RESPONSE |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
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