National Item Identification Number
01-433-8311
014338311
3020-01-433-8311
3020014338311
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)
00328
DESIGNATRONICS INC
DBA STERLING INSTRUMENT DIVISION
2101 JERICHO TPKE
NEW HYDE PARK
NY
11040
516-328-3300
01351
SOUTHERN GEAR & MACHINE INC
3685 NW 106TH ST
MIAMI
FL
33147
305-691-6300
82577
82577
Reference Numbers (Part Numbers)
S9712AR0078
7511083
901055
901055-6C
Required Categories
MATERIAL
TEETH QUANTITY
PRESSURE ANGLE
STYLE DESIGNATOR
PITCH DIAMETER
NOMI
Required Description
STEEL CORROSION RESISTING OVERALL
108
20.0000 DEGREES
4 PROTRUDING HUBS
1.12