NSN 3020-01-219-2195
Part Details | SPUR ANTIBACKLASH GEAR
3020-01-219-2195 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.
Alternate Parts: 212758, 212758, P21580C.1200 BORE, P21-5-80C-.1200 BORE, P21580C0002, P21-5-80-C-0002, 3020-01-219-2195, 01-219-2195, 3020012192195, 012192195
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | OCT 23, 1985 | 01-219-2195 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUB
Cross Reference | NSN 3020-01-219-2195
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 212758 | 00256 | HALL-TOLEDO INC |
| 212758 | 09708 | HONEYWELL LTD AEROSPACE DIV |
| P21-5-80C-.1200 BORE | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
| P21-5-80-C-0002 | 00141 | ROLLER BEARING COMPANY OF AMERICA,INC. |
Technical Data | NSN 3020-01-219-2195
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 80 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.2810 INCHES |
| FACE NOMINAL WIDTH | 0.104 INCHES |