NSN 3020-00-517-1123 838436, 00-517-1123, 005171123
Product Details | HELICAL GEAR
3020-00-517-1123 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: 838436, 3020-00-517-1123, 00-517-1123, 3020005171123, 005171123
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1961 | 00-517-1123 | 05464 ( GEAR, HELICAL ) |
Cross Reference | NSN 3020-00-517-1123
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 838436 | 24617 | GENERAL MOTORS CORP |
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Related Products | NSN 3020-00-517-1123
Technical Data | NSN 3020-00-517-1123
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 54 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 23.2952 DEGREES |
| STYLE DESIGNATOR | 3 RECESSED HUBS |
| PITCH DIAMETER | 5.8799 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 6.219 INCHES |
| FACE NOMINAL WIDTH | 0.938 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.160 INCHES BOTH ENDS |
| BORE STYLE | 10A W/KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.270 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.744 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 4A 1 STEP FIRST END 1 PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 1.812 INCHES SECOND END |
| END NOMINAL LENGTH | 0.010 INCHES FIRST END |
| END NOMINAL DIAMETER | 2.125 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.161 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 2.375 INCHES FIRST END |
| BODY STYLE | 4A WEBBED, WITH LIGHTENING HOLES |
Restrictions/Controls & Freight Information | NSN 3020-00-517-1123
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



