Are you in search of a reputable online distributor that can reliably source and ship top-notch military and defense parts, NSN parts, and aerospace parts? If so, we have you covered on Buy Mil-NSN Parts with our unrivaled inventory of offerings. Thank you for taking an interest in part number 4L221B, a Dynalec Corporation item that is listed alongside the description “Gearcluster” and the NSN 3020006211111. If you would like to learn more about this particular listing, you can always take the initial step of the procurement process via the submission of the quote request form on this page.
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We organize our offerings in a variety of ways to make the search process simple for part number 4L221B and other similar items. For instance, this Dynalec Corporation product is listed alongside the NSN 3020-00-621-1111, and it falls under Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain. Furthermore, through our rigorous vetting processes, careful part inspections, document verification practices, and more, we have established ourselves as a trusted distributor operating with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. With all of this in mind, begin the procurement process for part number 4L221B from CAGE Code 12763 on our website, and see why so many customers steadily depend on Buy Mil-NSN Parts for the NSN products they require.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-621-1111 Item PartTypeName: GEAR CLUSTER | 3020 | 006211111 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4L221B | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | W/COUNTERBORE FIRST END |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CQCF | CONSTRUCTION | ASSEMBLED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.2917 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.8750 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.578 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.2036 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.094 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.6562 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.751 INCHES FIRST END |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
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