3020-00-127-4882 GEAR,SPUR Index 4730-00-127-4884 COUPLING,PIPE

National Stock Number:
3020-00-127-4883

Federal Supply Class:
3020

National Item Identification Number:
001274883

Description:
GEAR,ANTIBACKLASH,SPUR

Detail:
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.


Manufacturer Information:
01-22723266SECS, INC.
363-452-950370210HONEYWELL INTERNATIONAL INC.
9704-3500328DESIGNATRONICS INCORPORATED
AB550-120CT187301351SOUTHERN GEAR & MACHINE INC
ACR6-120P212444DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV


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