NSN 3020-00-682-3867
Part Details | SPUR ANTIBACKLASH GEAR
3020-00-682-3867 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: 4432324A01, 44-32324A01, 4432324A01, 44-32324A01, 4432324A01, 44-32324A01, 4432324A01, 44-32324A01, 3020-00-682-3867, 00-682-3867, 3020006823867, 006823867
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JAN 01, 1961 | 00-682-3867 | 26668 ( GEAR, ANTIBACKLASH, SPUR ) |
REFERENCE DRAWINGS & PICTURES
PROTRUDING HUBS
Cross Reference | NSN 3020-00-682-3867
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 44-32324A01 | 1VPW8 | GENERAL DYNAMICS MISSION SYSTEMS,INC |
| 44-32324A01 | 94990 | MOTOROLA INC.DBA INTEGRATED INFORMATION SYSTEMS |
| 44-32324A01 | 02184 | OBRIEN GEAR CO |
| 44-32324A01 | 01351 | SOUTHERN GEAR & MACHINE, INC. |
Technical Data | NSN 3020-00-682-3867
| Characteristic | Specifications |
|---|---|
| TEETH QUANTITY | 150 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 3.1250 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 1.530 INCHES |
| NOMINAL OUTSIDE DIAMETER | 3.1666 INCHES |
| FACE NOMINAL WIDTH | 0.104 INCHES |
| ATTACHMENT METHOD | INTERNAL RING GROOVE |
| SPECIAL FEATURES | 0.280 IN.CLAMPING SURFACE LG ON BOTH HUB ENDS AND 0.060 IN.WIDE 0.298 IN. DIA GROOVES ON BOTH ENDS,0.250 IN.FROM END |