| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             National Stock Number: 3020-00-873-2825
  Federal Supply Class: 3020
  National Item Identification Number: 008732825
  Description: PULLEY,GROOVE
  Detail: A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE.  For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION. 
		                         | 
		                     
		                    
		                        
                                    
  Manufacturer Information:
 | 318362R91 | 29930 | INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV |  | 78727R1 | 31007 | NAVISTAR INTL CORP |   
		                         | 
		                     
				            
					            
						            
  Techincal Specification:
 | BOLT CIRCLE DIAMETER | 1.938 INCHES NOMINAL |  | BORE FEATURE | NOT INCLUDED |  | DESIGN FORM | WEBBED |  | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.560 INCHES MINIMUM AA END AND 1.583 INCHES MAXIMUM AA END AND 2.500 INCHES NOMINAL BB END |  | DRILLED HOLE DIAMETER | 0.266 INCHES NOMINAL |  | FACE WIDTH | 1.000 INCHES NOMINAL |  | GROOVE QUANTITY | 1 |  | GROOVE SHAPE | V |  | GROOVE WIDTH | 0.750 INCHES NOMINAL |  | GROOVE DEPTH | 0.750 INCHES NOMINAL |  | HOLE LOCATION | EQUALLY SPACED AROUND HUBPARALLEL W/SHAFT CENTERLINE |  | INTEGRAL COOLING VANE | NOT INCLUDED |  | LIGHTENING HOLE | NOT INCLUDED |  | MATERIAL DOCUMENT AND CLASSIFICATION | AISI C1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 1010 OVERALL |  | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |  | OVERALL LENGTH | 2.560 INCHES MINIMUM AND 2.583 INCHES MAXIMUM |  | SECURING HOLE QUANTITY | 4 |  | SECURING LOCATION | AA END |  | SECURING METHOD | DRILLED HOLE |  | SPLIT HUB FEATURE | NOT INCLUDED |  | STYLE DESIGNATOR | WEBBED OR SPOKED |  | SURFACE TREATMENT | ENAMEL |  | V GROOVE ANGLE IN DEG | 36.0 |  | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |   
					             | 
				             
		                 
		             |