National Item Identification Number
01-025-8567
010258567
3020-01-025-8567
3020010258567
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)
06481
06481
66672
GUPTILL GEAR CORP
874 S ROSE PL
ANAHEIM
CA
92805
714-956-2170
Reference Numbers (Part Numbers)
680843-0001
680843-1
680843-1
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
TEETH QUANTIT
Required Description
ALUMINUM ALLOY 6061 OVERALL
QQ-A-225/8,T651 FED SPEC SINGLE MATERIAL RESPONSE O