| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 3020-00-230-1944
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 002301944
 
 Description:
 GEAR,HELICAL
 
 Detail:
 A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
 |  
		                        | 
 Manufacturer Information:
 
 | 1-9S6506 1-9S6732 | 11083 | CATERPILLAR INC |  | 9S7010 | 11083 | CATERPILLAR INC | 
 |  
					            | 
 Techincal Specification:
 
 | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |  | BORE NOMINAL DIAMETER | 3.0013 INCHES FIRST END |  | BORE STYLE | PLAIN BOTH ENDS |  | FACE NOMINAL WIDTH | 1.000 INCHES |  | FEATURES PROVIDED | CASEHARDENED |  | FURNISHED ITEMS AND QUANTITY | 1 LUBRICANT IMPREGNATED BEARING |  | HELIX ANGLE | 11.0000 DEGREES |  | HUB NOMINAL DIAMETER | 4.350 INCHES BOTH ENDS |  | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |  | MATERIAL | STEEL OVERALL |  | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES BOTH ENDS |  | NOMINAL OUTSIDE DIAMETER | 10.2570 INCHES |  | NOMINAL OVERALL LENGTH | 1.750 INCHES |  | PRESSURE ANGLE | 14.5000 DEGREES |  | STYLE DESIGNATOR | PROTRUDING HUBS |  | TEETH QUANTITY | 77 |  | TEETH TYPE | SINGLE HELIX |  | TOOTH DIRECTION | RIGHT |  | TOOTH FORM | STANDARD | 
 |  |