NSN 3020-00-416-6394 3234949, 3309215, 00-416-6394
Product Details | HELICAL GEAR
3020-00-416-6394 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: 3234949, 3309215, 3020-00-416-6394, 00-416-6394, 3020004166394, 004166394
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1960 | 00-416-6394 | 05464 ( GEAR, HELICAL ) |
Drawings & Photos | NSN 3020-00-416-6394
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Related Products | NSN 3020-00-416-6394
Technical Data | NSN 3020-00-416-6394
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| TEETH QUANTITY | 17 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 28.0000 DEGREES |
| HELIX ANGLE | 10.0000 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 4.2500 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 8.563 INCHES |
| NOMINAL OUTSIDE DIAMETER | 4.7500 INCHES |
| FACE NOMINAL WIDTH | 2.500 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 4.531 INCHES FIRST END 1.531 INCHES SECOND END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.3750 INCHES BOTH ENDS |
| SPLINE QUANTITY | 10 FIRST END |
| HUB STYLE DESIGNATOR | 1 PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 2.620 INCHES SECOND END |
| END NOMINAL LENGTH | 2.250 INCHES FIRST END |
| END NOMINAL DIAMETER | 1.226 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 1.531 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 2.620 INCHES FIRST END |
| BODY STYLE | 1 PLAIN, SOLID |
| SPECIAL FEATURES | SPLINE TOOTH THICKNESS 0.190 IN. NOM |
Restrictions/Controls & Freight Information | NSN 3020-00-416-6394
| 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 | ||