NSN 3020-00-137-6314

Part Details | SPUR ANTIBACKLASH GEAR

3020-00-137-6314 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: 10607, 3020-00-137-6314, 00-137-6314, 3020001376314, 001376314

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JUL 28, 197100-137-631426668 ( GEAR, ANTIBACKLASH, SPUR )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

Cross Reference | NSN 3020-00-137-6314
Part Number Cage Code Manufacturer
1060783942AERONAUTICAL INSTRUMENT AND RADIOCOMPANY, THE
Technical Data | NSN 3020-00-137-6314
Characteristic Specifications
TEETH QUANTITY92
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER0.9570 INCHES MINIMUM AND 0.9580 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.978 INCHES
FACE NOMINAL WIDTH0.116 INCHES