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QUALITY ASSURED We sell only warrantied and traceable partsWe appreciate your interest in the NSN part S-524 under 3020-01-149-5915. If you are looking to receive a quick and personalized quote, please fill out our Instant RFQ with as much information as possible so that we can best create a solution to fit your needs. National Stock Numbers are 13-digit serial numbers assigned to specific items in the federal supply chain. These numbers are not arbitrary and follow a particular classification system.
S-524 is manufactured by Elgin Industries Inc with CAGE Code 72156 and is described as Sprocket Wheel. Like any other part on our website, this item is available for purchase at any time. Furthermore, if you are interested in acquiring items that we do not currently list in our database, we invite you to complete an Instant RFQ with available information, and our team will review it and respond in 15 minutes or less.
Internet of Hardware is a leading distributor of NSN part S-524, and we can help you acquire both popular and hard-to-find aerospace and electronic components. Rest assured that our parts are only sourced from trusted global manufacturers such as Elgin Industries Inc when purchasing through us. Internet of Hardware is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited and certified enterprise, and we take significant measures to ensure all components are certified, quality-tested, and approved.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-149-5915 Item Description: Sprocket Wheel | 3020 | 011495915 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| S-524 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 34.0 MILLIMETERS NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 3.0 MILLIMETERS NOMINAL |
| ABHE | OUTSIDE DIAMETER | 153.1 MILLIMETERS NOMINAL |
| ABRR | KEYWAY WIDTH | 4.8 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 32.5 MILLIMETERS NOMINAL |
| ADGE | BORE LENGTH | 18.3 MILLIMETERS NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 19.2 MILLIMETERS NOMINAL |
| AGJS | PITCH DIAMETER | 145.7 MILLIMETERS NOMINAL |
| AQPL | FACE WIDTH | 18.3 MILLIMETERS NOMINAL |
| AQWM | GUIDE | NOT INCLUDED |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 241.0 BRINELL STANDARD MINIMUM BODY AND 302.0 BRINELL STANDARD MAXIMUM BODY |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | AA END |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | SLOTTED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | SILENT CHAIN |
| BYFL | TEETH ROW QUANTITY | 2 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 7.3 MILLIMETERS NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 36 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 45.0 ROCKWELL C NOMINAL |
| BYFS | BORE BEARING | NOT INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 12.7 MILLIMETERS NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 55.0 MILLIMETERS NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 3.0 MILLIMETERS NOMINAL AA END |
| MATT | MATERIAL | IRON,DUCTILE,SAE GRADE D7003 |
| NMBR | QUANTITY | 1 |
| STYL | III STYLE DESIGNATOR | WEBBED OR SPOKED |
 |
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