National Item Identification Number
01-095-3597
010953597
3020-01-095-3597
3020010953597
National Stock Number
Item Name
GEAR,ANTIBACKLASH,WORM WHEEL
Federal Supply Class
3020
Description
An item having one fixed gear and one free gear, both having the same complement of worm wheel 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)
00141
96214
Reference Numbers (Part Numbers)
Q14-11
802811-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
TEETH QUANTITY
TOOTH DIRECTION;
Required Description
COPPER ALLOY 464 BODY
STEEL COMP 303 HUB
STEEL CORROSION RESISTING SPRING
QQ-