|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 3020-00-707-3986
 
 Federal Supply Class:
 3020
 
 National Item Identification Number:
 007073986
 
 Description:
 GEAR SECTOR,SPUR
 
 Detail:
 A gear sector with complements of spur gear teeth.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 2155121ISSUEC | 63689 | PROFILE GEAR CORP | 
 | 
				            
					            | 
 Techincal Specification:
 
 | ATTACHMENT METHOD | MOUNTING HOLE |  | ARC NOMINAL LENGTH | 4.5600 INCHES |  | FACE NOMINAL WIDTH | 0.250 INCHES |  | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-N-994,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | COPPER ALLOY 482 OVERALL |  | NOMINAL OUTSIDE RADIUS | 4.6000 INCHES |  | SPECIAL FEATURES | 2 PLAIN MTG HOLES AND 3 PLAIN MTG HOLES W/ 0.063 IN NOM,0.212 IN. NOM AND 0.221 IN. NOM MTG HOLE DIAMETERS |  | PITCH RADIUS | 4.5000 INCHES NOMINAL |  | PRESSURE ANGLE | 20.0000 DEGREES |  | TEETH QUANTITY | 29 |  | TOOTH FORM | STANDARD | 
 |