Thank you for taking interest in Lockheed Martin Corporation part number 4C21029-101A, which is listed with the NSN 3020-00-862-8420 and a product description of “Pulley Groove.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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Alongside part number 4C21029-101A, you are encouraged to continue exploring our collection curated catalogs to find additional items that can accompany this Pulley Groove part with the NSN 3020-00-862-8420. For example, you can browse other Lockheed Martin Corporation components that were produced under CAGE Code 98897 or listings that belong to FSC 3020 Gear Pulley Sprocket and Transmission Chain with ease on our website, with search tools provided for quick location. Furthermore, our staff is just a call or email away from assisting you with any inquiries or requests, so be sure to get started on the quotation process for part number 4C21029-101A and other desired offerings on Aerospace Spare.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-862-8420 Item PartTypeName: PULLEY,GROOVE | 3020 | 008628420 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4C21029-101A | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.218 INCHES MINIMUM AND 0.238 INCHES MAXIMUM |
| ABHE | OUTSIDE DIAMETER | 4.200 INCHES MINIMUM AND 4.210 INCHES MAXIMUM |
| AGWA | GROOVE RADIUS | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY,QQ-A-250/4,ALLOY 2024,T351 OVERALL |
| AQPL | FACE WIDTH | 0.482 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ABGF | GROOVE WIDTH | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.313 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.390 INCHES NOMINAL |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDT | BEARING TYPE | BALL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.046 INCHES NOMINAL BOTH ENDS |
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