NSN 3020-00-019-1540

Part Details | SPUR ANTIBACKLASH GEAR

3020-00-019-1540 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: 524212030, 524-212-030, 3020-00-019-1540, 00-019-1540, 3020000191540, 000191540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196100-019-154026668 ( GEAR, ANTIBACKLASH, SPUR )
REFERENCE DRAWINGS & PICTURES

PROTRUDING HUB

GEAR,ANTIBACKLASH,S | 3020-00-019-1540, 000191540
Cross Reference | NSN 3020-00-019-1540
Part Number Cage Code Manufacturer
524-212-03007421INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS
Technical Data | NSN 3020-00-019-1540
Characteristic Specifications
TEETH QUANTITY100
TOOTH FORM STUB
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATION QUALITY NUMBER 12
STYLE DESIGNATOR PROTRUDING HUB
PITCH DIAMETER0.8333 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER0.849 INCHES
FACE NOMINAL WIDTH0.055 INCHES
ATTACHMENT METHOD CLAMP
FURNISHED ITEMS AND QUANTITY1 SPRING AND 1 RETAINING RING