| 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 |
Browse NSN parts of NSN 3020-00-540-1277 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 3020-00-540-1277 like 227842, 227842 described as Gear Helical from industry leading manufactures such as Rexnord Corp, Heathkit Co Inc. We are proud to offer an inventory of over 2 billion ready-to-ship parts, 24/7 availability, and key locations in the U.S./abroad. These attributes allow us to meet all aircraft on ground (AOG) requirements with ease.
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 227842 | Rexnord Corp | gear helical | Avl | RFQ |
| 227842 | Heathkit Co Inc | 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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3010-00-001-6494 (3010000016494) |
3010-00-001-6564 (3010000016564) |
3010-00-001-6655 (3010000016655) |
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3010-00-001-6783 (3010000016783) |
3010-00-001-7723 (3010000017723) |
3010-00-001-7811 (3010000017811) |
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3010-00-001-7812 (3010000017812) |
3010-00-001-7961 (3010000017961) |
3010-00-001-8034 (3010000018034) |
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3010-00-001-8297 (3010000018297) |
3010-00-001-9209 (3010000019209) |
3010-00-003-0316 (3010000030316) |
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