NSN 3020-00-990-1187 G1051, 00-990-1187, 009901187
Product Details | WORM WHEEL GEAR
3020-00-990-1187 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: G1051, 3020-00-990-1187, 00-990-1187, 3020009901187, 009901187
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-990-1187 | 05468 ( GEAR, WORM WHEEL ) |
Drawings & Photos | NSN 3020-00-990-1187
Cross Reference | NSN 3020-00-990-1187
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| G1051 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
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Related Products | NSN 3020-00-990-1187
Technical Data | NSN 3020-00-990-1187
| Characteristic | Specifications |
|---|---|
| MATERIAL | IRON CAST OVERALL |
| TEETH QUANTITY | 30 |
| TOOTH DIRECTION | LEFT |
| THROAT NOMINAL RADIUS | 0.417 INCHES |
| MATING THREAD LEAD QUANTITY | 1 |
| PRESSURE ANGLE | 14.5000 DEGREES |
| STYLE DESIGNATOR | 5 ONE PROTRUDING HUB, ONE FLUSH HUB |
| PITCH DIAMETER | 2.5000 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.125 INCHES |
| NOMINAL OUTSIDE DIAMETER | 2.7130 INCHES |
| FACE NOMINAL WIDTH | 0.500 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES FIRST END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN FIRST END |
| HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END |
| BODY STYLE | 3A WEBBED, SOLID |
Restrictions/Controls & Freight Information | NSN 3020-00-990-1187
| 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 | ||