Product Details | SPUR ANTIBACKLASH GEAR

3020-01-105-8331 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.

Part Alternates: AB5501441248, AB550-144-1248, 3020-01-105-8331, 01-105-8331, 3020011058331, 011058331

Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain

Supply Group (FSG) NSN Assign. NIIN
30 01-105-8331

Drawings & Photos | NSN 3020-01-105-8331


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Technical Data | NSN 3020-01-105-8331

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING HUB ALUMINUM TEETH
SURFACE TREATMENT PASSIVATE HUB ANODIZE TEETH
TEETH QUANTITY 144
TOOTH FORM STANDARD
PRESSURE ANGLE 20.0000 DEGREES
STYLE DESIGNATOR 2 PROTRUDING HUB
FACE NOMINAL WIDTH 0.375 INCHES
BORE STYLE 1 PLAIN BOTH ENDS
BORE NOMINAL DIAMETER 0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATOR 5 PINNED FIRST END
ATTACHMENT METHOD MOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY 1 THREADED AXIALLY THROUGH BODY, FIRST END
MANUFACTURERS CODE 01351
DESIGN CONTROL REFERENCE AB550-144-1248

Restrictions/Controls & Freight Information | NSN 3020-01-105-8331

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information