| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             National Stock Number: 3020-00-252-8437
  Federal Supply Class: 3020
  National Item Identification Number: 002528437
  Description: GEAR CLUSTER
  Detail: A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER. 
		                         | 
		                     
		                    
		                        
                                    
  Manufacturer Information:
 | 107290 | 10138 | ASTRONAUTICS CORPORATION OF AMERICA |   
		                         | 
		                     
				            
					            
						            
  Techincal Specification:
 | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | CONSTRUCTION | ASSEMBLED |  | DESIGN TYPE | SPUR FIRST GEAR |   | SPUR SECOND GEAR |  | NOMINAL OUTSIDE DIAMETER | 0.417 INCHES FIRST GEAR |   | 0.225 INCHES SECOND GEAR |  | NOMINAL OVERALL LENGTH | 0.594 INCHES |  | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |   | 1 STEP BOTH ENDS |  | HUB NOMINAL LENGTH | 0.125 INCHES FIRST END |   | 0.172 INCHES SECOND END |   | 0.062 INCHES BETWEEN FIRST AND SECOND GEAR |  | HUB NOMINAL DIAMETER | 0.094 INCHES FIRST END |   | 0.125 INCHES SECOND END |   | 0.156 INCHES BETWEEN FIRST AND SECOND GEAR |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 10138 |  | DESIGN CONTROL REFERENCE | 107290 |   
					             | 
				             
		                 
		             |