NSN 3020-00-070-4983

Part Details | SPUR ANTIBACKLASH GEAR

3020-00-070-4983 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: 100841, 3020-00-070-4983, 00-070-4983, 3020000704983, 000704983

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30JAN 01, 196300-070-498326668 ( GEAR, ANTIBACKLASH, SPUR )
REFERENCE DRAWINGS & PICTURES

HUBLESS

GEAR,ANTIBACKLASH,S | 3020-00-070-4983, 000704983
Cross Reference | NSN 3020-00-070-4983
Part Number Cage Code Manufacturer
10084110138ASTRONAUTICS CORPORATION OF AMERICA
Technical Data | NSN 3020-00-070-4983
Characteristic Specifications
TEETH QUANTITY100
TOOTH FORM STANDARD
STYLE DESIGNATOR HUBLESS
ATTACHMENT METHOD SLOT
SPECIAL FEATURESSPUR GEARS: DIAMETRAL PITCH 96; SPRING PIN; 2 SET SCREWS
END ITEM IDENTIFICATION6610000342500