You are currently exploring our in-stock options for part number 47-620-221-1 with the NSN 3020004348300. This product is listed with the description “Gear Spur” and is manufactured by Bell Helicopter Textron Inc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number 47-620-221-1 is listed alongside the NSN 3020-00-434-8300 and belongs to the FSC 3020 Gear Pulley Sprocket and Transmission Chain. Additionally, it is also under the CAGE Code 97499, which is assigned to Bell Helicopter Textron Inc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number 47-620-221-1 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-434-8300 Item PartTypeName: GEAR,SPUR | 3020 | 004348300 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 47-620-221-1 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 4.6000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 46 |
| ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
| CQFM | HARDNESS RATING | 89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.799 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.773 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 3.920 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.400 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 3.940 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | TEETH SHAVED TO 4.598 IN. MIN,4.602 IN. MAX OD,0.634 IN. MIN,0.635 IN. MAX W FROM 2ND END,TEETH UNDERCUT ON 45 DEG ANGLE,0.030 IN. W TO 4.560 IN. OD LOCATED 1.136 IN. MIN,1.140 IN. MAX DISTANCE FROM 1ST END |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
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