Thank you for considering Eaton Motor Site part number A6639, a component we stock that is further identified by the NSN 3020-00-724-8379 and product description “Gear Bevel.” This item is currently available for purchase on our website today, and you can obtain a tailored quote at any time by completing the form on this page. To help us provide the best solution, please include critical details like your quantity requirements, target pricing, and delivery preferences within the submitted request. Once we receive your form, our team will promptly review provided information and respond with a quote that aligns with your needs.
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Alongside part number A6639, we encourage you to explore other offerings we carry from Eaton Motor Site that have been produced under CAGE Code 72121, as well as similar products classified under FSC 3020 Gear Pulley Sprocket and Transmission Chain that may suit your projects. We can help you obtain pricing on all items that you are interested in, securing the most optimal solution for you. We are also happy to discuss any requirements that you may have, presenting specialized options for many restrictions and needs alike. With our services in mind, please submit your request for part number A6639 today and discover why Marine Defence Parts is a trusted partner for naval and defense procurement.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-724-8379 Item PartTypeName: GEAR,BEVEL | 3020 | 007248379 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| A6639 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 0.6875 INCHES NOMINAL |
| BDZQ | BACKLASH DESIGNATION | GRADE C |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.156 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.406 INCHES SECOND END |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| AAQL | BODY STYLE | PLAIN,SOLID |
| AJLA | TEETH QUANTITY | 22 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.730 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.281 INCHES |
| CWMW | TEETH TYPE | STRAIGHT |
| CWQD | PITCH ANGLE | 45.0000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.219 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.064 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.1620 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL COMP 4130 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PERIPHERAL FACE,BACK HUB PROTRUDING |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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