The parts under NSN 3020-00-540-1277 of Gear Helical manufactured by Heathkit Co Inc, Rexnord Corp is available in our inventory. An ASAP Semiconductor Website, ASAP Aviation Stock has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our inventory quickly and efficiently. Our focus on quality control has earned us our AS9120B, ISO 9001:2015, and FAA 0056B certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send us a Request for Quote for the parts with 3020-00-540-1277 from this webpage, and one of our account managers will give you a quote for parts like 227842 within fifteen minutes.
| Alternative NSN: 3020-00-540-1277 |
| Item Name:Gear Helical |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 005401277 |
| NCB Code: USA (00) |
| Manufacturers: Heathkit Co Inc , Rexnord Corp |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 227842 | heathkit co inc | gear helical | Avl | RFQ |
| 227842 | rexnord corp | gear helical | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| AGJS | PITCH DIAMETER | 5.4170 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 65 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 74.0 ROCKWELL B MINIMUM OVERALL AND 88.0 ROCKWELL D MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.5610 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 30.0483 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.5895 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.126 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.3691 INCHES BOTH ENDS |
| MATT | III MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
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