NSN 3020-01-222-7678 7340300, 7340-300, 01-222-7678
Product Details | WORM WHEEL GEAR
3020-01-222-7678 A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a GEAR (1), WORM. See also GEAR, ANTIBACKLASH, WORM WHEEL.
Part Alternates: 7340300, 7340-300, 3020-01-222-7678, 01-222-7678, 3020012227678, 012227678
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 16 DEC 1985 | 01-222-7678 | 05468 ( GEAR, WORM WHEEL ) |
Cross Reference | NSN 3020-01-222-7678
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7340-300 | 97674 | CONE DRIVE OPERATIONS INC. |
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Technical Data | NSN 3020-01-222-7678
| Characteristic | Specifications |
|---|---|
| III MATERIAL | COPPER ALLOY OVERALL |
| TEETH QUANTITY | 40 |
| PRESSURE ANGLE | 30.0000 DEGREES |
| HELIX ANGLE | 4.9000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 4.7500 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 2.625 INCHES |
| NOMINAL OUTSIDE DIAMETER | 5.050 INCHES |
| FACE NOMINAL WIDTH | 0.875 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.875 INCHES BOTH ENDS |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.620 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.374 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.005 INCHES BOTH ENDS |
| BODY STYLE | WEBBED, SOLID |
Restrictions/Controls & Freight Information | NSN 3020-01-222-7678
| 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 | ||



