NSN 3020-01-010-9243 320439, 01-010-9243, 010109243
Product Details | HELICAL GEAR
3020-01-010-9243 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: 320439, 3020-01-010-9243, 01-010-9243, 3020010109243, 010109243
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 09 OCT 1975 | 01-010-9243 | 05464 ( GEAR, HELICAL ) |
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Related Products | NSN 3020-01-010-9243
Technical Data | NSN 3020-01-010-9243
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC BODY STEEL HUB |
| SURFACE TREATMENT | CADMIUM HUB |
| TEETH QUANTITY | 115 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 15.0000 DEGREES |
| STYLE DESIGNATOR | 7 HUBLESS, RECESSED BODY |
| PITCH DIAMETER | 3.5937 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.6250 INCHES |
| FACE NOMINAL WIDTH | 0.250 INCHES |
| BODY RECESS NOMINAL DEPTH | 0.062 INCHES SECOND END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.3750 INCHES BOTH ENDS |
| BODY STYLE | 5A SPOKED |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.150 INCHES AXIALLY THROUGH HUB, FIRST END |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.000 INCHES AXIALLY THROUGH HUB, FIRST END |
Restrictions/Controls & Freight Information | NSN 3020-01-010-9243
| 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 | ||



