National Item Identification Number
01-118-8533
011188533
3020-01-118-8533
3020011188533
National Stock Number
Item Name
GEAR,ANTIBACKLASH,SPUR
Federal Supply Class
3020
Description
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.
Commercial and Government Entity Code (Supplier Data)
10138
ASTRONAUTICS CORP OF AMERICA
4115 N TEUTONIA AVE
MILWAUKEE
WI
53209
414-449-4253
Reference Numbers (Part Numbers)
118819
Required Categories
TEETH QUANTITY
TOOTH FORM
STYLE DESIGNATOR
BORE STYLE
ATTACHMENT METHOD
MOU
Required Description
60
STANDARD
4 PROTRUDING HUBS
1 PLAIN BOTH ENDS
MOUNTING HOLE
2 THREADED AX