Part number 212D307A - Pulley Groove with NSN 3020002949811 under 3020 Gear Pulley Sprocket and Transmission Chain is now available and ready for immediate shipping. Sourced from Koehring Co, you can easily order part number 212D307A at a competitive price. To get a quick quote for this part, just fill out the form.
Please make sure to fill out the form below as carefully and completely as possible. Pay attention to the asterisk (*) marked fields, as your response will determine the majority of your quote. A sales representative will contact you within 15 of receiving your request.
Note : We will not share your information to any third parties.
Aerospace Aces, owned and operated by ASAP Semiconductor, is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited distributor of Koehring Co obsolete and hard-to-find parts. We are the only independent distributor with a No China Sourcing Pledge, so you can trust us to help you get the highest quality parts and NSNs.
The NSN, or National Stock Number, is a 13-digit serial number assigned to items of the federal supply chain by the Defense Logistics Agency (DLA) and used by all members of the North Atlantic Treaty Organization (NATO) and the United States Department of Defense. If you have any questions about NSN 3020002949811, or would like to expedite your quote, please feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@aerospaceaces.com.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 2.510 INCHES MINIMUM AND 2.520 INCHES MAXIMUM AND 2.510 INCHES MINIMUM AND 2.520 INCHES MAXIMUM |
| AAWZ | COUNTERBORE DEPTH | 0.500 INCHES NOMINAL AND 0.500 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 1.120 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 1.000 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 12.990 INCHES MINIMUM AND 13.000 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 3.500 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 3.500 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.996 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.500 INCHES NOMINAL |
| AKYN | FURNISHED ITEMS AND QUANTITY | N/A |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 2.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | SPOKED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BOTH ENDS |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.750 INCHES NOMINAL BOTH ENDS |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
|
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with a NO CHINA SOURCING Pledge
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