National Item Identification Number
00-020-3905
000203905
3020-00-020-3905
3020000203905
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)
90073
CMC ELECTRONICS INC
600 DR FREDERIK PHILIPS BLVD
SAINT LAURENT
H4M 2S9
CANADA
514-748-3000
Reference Numbers (Part Numbers)
3318-508
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL COMP 304 OVERALL
QQ-S-766 COND A FIN 28 FED SPEC SINGLE MATERIAL RESPONSE
