National Item Identification Number
00-918-3822
009183822
3020-00-918-3822
3020009183822
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)
07421
2A994
ALLIED SCARSDALE GEAR CORP
175 DIXON AVE
AMITYVILLE
NY
11701
631-667-8448
Reference Numbers (Part Numbers)
537-103-029
537-103-029
Required Categories
MATERIAL
SURFACE TREATMENT
TEETH QUANTITY
TOOTH FORM
PRESSURE ANGLE
PRECISI
Required Description
ALUMINUM ALLOY OVERALL
ANODIZE OVERALL
120
STANDARD
20.0000 DEGREES
QUALITY