| Alternative NSN: 3020-00-657-8527 |
| Item Name: Gear Helical |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 006578527 |
| NCB Code: USA (00) |
| Manufacturers: Allis Chalmers Corp |
Browse NSN parts of NSN 3020-00-657-8527 and get lowest price for your requested parts in 15 minutes. Just ordered part of NSN 3020-00-657-8527 like 0E311 described as Gear Helical from industry leading manufactures such as Allis Chalmers Corp. 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.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 9.2520 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 42 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OVERALL AND 65.0 ROCKWELL C MAXIMUM OVERALL |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH HUB, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.650 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPZ | HELIX ANGLE | 24.7839 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 1.750 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 3.876 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.625 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 6.688 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 6.688 INCHES SECOND END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.562 INCHES AXIALLY THROUGH HUB, FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 4.750 INCHES AXIALLY THROUGH HUB, FIRST END |
| MATT | III MATERIAL | STEEL COMP 8620H OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ED STD 66,AISI/SAE 8620H FED STD 5TH MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
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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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