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Quality guaranteed We sell only warrantied and traceable partsHere at Internet of NSN, our team supplies and delivers NSN parts such as 12643 and Sprocket Wheel from Garwood Development Lab Inc as well as other certified producers. Our stock of items includes more than six billion new, old and out of date airline parts, along with parts for the industrial and electronics industry. One of the leading independent suppliers with a strict No China Sourcing vow, Internet of NSN has been earning its reputation as a safe and reliable parts distributor. We value our relationship with our clients which is why we have gone above and beyond in earning our ISO 9001:2015 and AS9120B certifications.
We have many NSN part numbers in our stock, including 3020004253588 and many others. If you are in a quick need to source, we are your best bet on getting that part 12643 delivered to you quickly! Simply search our parts directory for the NSN code that you need (you may also search by CAGE code or part number), and once you are able to locate the part, send in that Instant RFQ. An account manager will reach out to you in as little as fifteen minutes to provide you with a same day quote and let you know how quickly we can supply your item(s) for you. Whatever you need, be it electronic semiconductors, batteries, circuit breakers, motherboards, circuit sheets, or others, our team at Internet For NSN has the part(s) that you need.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-425-3588 Item Description: Sprocket Wheel | 3020 | 004253588 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 12643 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 10.293 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 7.688 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.252 INCHES MINIMUM AND 2.254 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 7.688 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 8.991 INCHES NOMINAL |
| AQPL | FACE WIDTH | 5.313 INCHES NOMINAL |
| AQWM | GUIDE | NOT INCLUDED |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 91.5 ROCKWELL B MINIMUM BODY AND 99.8 ROCKWELL B MAXIMUM BODY |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDFC | LUBRICATION MODE | VISIBLE MEANS |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | PRESS FIT |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 2 |
| BYFM | CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 4.063 INCHES NOMINAL |
| BYFN | TEETH QUANTITY PER ROW | 9 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 91.5 ROCKWELL B MINIMUM AND 99.8 ROCKWELL B MAXIMUM |
| BYFS | BORE BEARING | INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 3.075 INCHES NOMINAL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.750 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.188 INCHES NOMINAL BOTH ENDS |
| MATT | MATERIAL | STEEL |
| STYL | III STYLE DESIGNATOR | PLAIN |
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