NSN 3020-01-642-1075 15305003667, 15-3050-03667 , 01-642-1075
Product Details | HELICAL ANTIBACKLASH GEAR
3020-01-642-1075 An item having one fixed gear and one free gear, both having the same complement of helical gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Part Alternates: 15305003667, 15-3050-03667 , 3020-01-642-1075, 01-642-1075, 3020016421075, 016421075
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 2015043 | 01-642-1075 | 26667 ( GEAR, ANTIBACKLASH, HELICAL ) |
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Technical Data | NSN 3020-01-642-1075
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | U/O REDUCTION GEAR ASSEMBLY |
| III END ITEM IDENTIFICATION | GENERATOR, TURBINE, GAS, SHIP SERVICE (SSGTG) |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | GEAR, DOUBLE HELICAL |
Restrictions/Controls & Freight Information | NSN 3020-01-642-1075
| 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: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



