Mfg Part Number: EM1-9
Alternate P/N: EM19
NSN : 3020-01-256-0786
NIIN : 012560786
CAGE Code : 00141
Manufacturer: Roller Bearing Co Of America
Item Name : Sprocket Wheel
Here at Internet For Aviation, we have EM1-9 Sprocket Wheel from Roller Bearing Co Of America, as well as a variety of other parts from reliable manufacturers. As the only independent distributor with a No China Sourcing policy, we go to great lengths to ensure that we source responsibly when it comes to certified standard items. If you’re in need of a specific EM1-9 to aid you in your aircraft repair capabilities, simply search by NSN part number, NSN or Cage Code on our parts directory. Submit an instant RFQ and a representative will get back to you in as little as 15 minutes.
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We pride ourselves in our abilities to deliver quality superior grade aviation parts in a timely schedule. Thanks to the various supply chain locations that we have across the United States. We can execute fast shipping times that outpace our competitors. Unlike other competitors, we can promise same day shipping and delivery right to the very place you need. We’re leaders in our industry thanks to our parts streamlining process which includes quick stock and acquisition of the certified product and fast shipping. For whatever needs you have, be they Sprocket Wheel and EM1-9 parts, we can procure and deliver in a schedule that fits with you! Contact us today for an immediate quote!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-01-256-0786 Item Description: Sprocket Wheel | 3020 | 012560786 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| EM1-9 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.312 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.312 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | TWO SETSCREWS |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | SETSCREW |
| BYFF | SECURING LOCATION | AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFN | TEETH QUANTITY PER ROW | 9 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYGF | TOOTH PITCH | 0.147 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.180 INCHES NOMINAL AA END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE |
| ABHE | OUTSIDE DIAMETER | 0.483 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.124 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 0.431 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.125 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDFC | LUBRICATION MODE | NO VISIBLE MEANS |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFS | BORE BEARING | INCLUDED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.312 INCHES NOMINAL AA END |
| MATL | MATERIAL | STEEL, AISI 303 |
| MATT | MATERIAL | STEEL COMP 303 |
| STYL | STYLE DESIGNATOR | PLAIN |
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