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Quality guaranteed We sell only warrantied and traceable partsMfg Part Number: 7B6253
NSN : 3020-00-362-8021
NIIN : 003628021
CAGE Code : 11083
Manufacturer: Caterpillar Inc
Item Name : Gear Helical
In our inventory, we have more than two billion new and obsolete NSN part like 7B6253. Aviation Sphere can offer an impressive selection of NSN parts. This includes parts like 7B6253 Gear Helical from manufacturer Caterpillar Inc and many more, all of which are available with short lead times and competitive prices. For parts not in our inventory, our dedicated account managers can help you track them down through our international supply chain network that extends across the United States, Canada, and the United Kingdom. Furthermore, Aviation Sphere is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict No China Sourcing Pledge, allowing us to ensure that each part part like 7B6253, you purchase from us is fully traceable or comes directly from its manufacturer.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN part like 7B6253. This means you can quickly sort through National Stock Numbers such as 3020003628021 and find parts from quality manufacturers like Caterpillar Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-362-8021 Item Description: Gear Helical | 3020 | 003628021 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 7b6253 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 19.3626 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 112 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| CQFM | HARDNESS RATING | 48.5 ROCKWELL C MINIMUM OVERALL AND 59.2 ROCKWELL C MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 12 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 19.5925 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 15.4077 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.938 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 16.419 INCHES COUNTERBORE, FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.310 INCHES COUNTERBORE, FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 8.125 INCHES COUNTERBORE, FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.377 INCHES AXIALLY THROUGH BODY, FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 17.188 INCHES AXIALLY THROUGH BODY, FIRST END |
| MATT | III MATERIAL | STEEL COMP 1040 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
 |
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