National Item Identification Number
01-131-7806
011317806
3020-01-131-7806
3020011317806
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)
33051
LILBERN DESIGN OF VIRGINIA LLC
200 PACKAGING DR
146
WEYERS CAVE
VA
24486
540-234-9900
Reference Numbers (Part Numbers)
3241-5000-11
Required Categories
TEETH QUANTITY
TOOTH FORM
STYLE DESIGNATOR
PITCH DIAMETER
NOMINAL OUTSIDE DI
Required Description
80
STANDARD
2 PROTRUDING HUB
0.8333 INCHES NOMINAL
0.8541 INCHES
1 PLAIN BO
