NSN 3020-01-105-8331 AB5501441248, AB550-144-1248, 01-105-8331
Product Details | SPUR ANTIBACKLASH GEAR
3020-01-105-8331 An item having one fixed gear and one free gear, both having the same complement of spur 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: AB5501441248, AB550-144-1248, 3020-01-105-8331, 01-105-8331, 3020011058331, 011058331
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01-105-8331 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
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Technical Data | NSN 3020-01-105-8331
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING HUB ALUMINUM TEETH |
| SURFACE TREATMENT | PASSIVATE HUB ANODIZE TEETH |
| TEETH QUANTITY | 144 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 2 PROTRUDING HUB |
| FACE NOMINAL WIDTH | 0.375 INCHES |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 5 PINNED FIRST END |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED AXIALLY THROUGH BODY, FIRST END |
| MANUFACTURERS CODE | 01351 |
| DESIGN CONTROL REFERENCE | AB550-144-1248 |
Restrictions/Controls & Freight Information | NSN 3020-01-105-8331
| 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 |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



