Thank you for taking interest in the Rockwell Collins Aerospace part number 640-1370, a Sprocketwheel product that we stock that is presented alongside the NSN 3020-01-259-8184 for ease of identification. If you would like to learn more about this component and secure purchasing options for your consideration, please fill out and submit the Request for Quote (RFQ) form that is offered below. All we ask is that you supply us with enough information to best accommodate any particular requirements or restrictions that you may have, and we will respond with a curated quote within 15 minutes of our receipt and review.
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We strive to ensure that customers only receive precise items of need, opting to arrange our collection by diverse, commonly recognized forms of data. For instance, part number 640-1370 specifically traces back to Rockwell Collins Aerospace through the CAGE Code 13499, a distinct identifier for one of their physical locations. Moreover, with the NSN 3020-01-259-8184, this listing falls within Federal Supply Code (FSC) 3020 Gear Pulley Sprocket and Transmission Chain, enabling one to figure out its basic application. Keeping this in mind, do not hesitate to obtain a competitive quote for part number 640-1370 here on Aero OEM Parts at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-259-8184 Item PartTypeName: SPROCKET WHEEL | 3020 | 012598184 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 640-1370 | 5 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 3.543 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.709 INCHES NOMINAL |
| ABFF | FURNISHED ITEMS | COUNTERBORE |
| ABHE | OUTSIDE DIAMETER | 6.390 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.363 INCHES NOMINAL |
| ABKG | BOLT CIRCLE DIAMETER | 0.312 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 5/16-24 |
| ABXV | BORE DIAMETER | 3.156 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.529 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 5.984 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ALNC | HUB OUTSIDE DIAMETER | 3.750 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 2.238 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.125 INCHES NOMINAL AA END |
| BDYS | COUNTERBORE LOCATION | AA END |
| BFYT | HOLE LOCATION | ON SPROCKET FACE |
| BSNP | SECURING METHOD | THREADED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 25 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 1141 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1141 ASSN STD SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
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