| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 6520-00-545-1150
 
 Federal Supply Class:
 6520
 
 National Item Identification Number:
 005451150
 
 Description:
 WHEEL,ABRASIVE
 
 Detail:
 A RIGID PIECE OF ABRASIVE WITH OR WITHOUT MOUNTING FACILITIES. ITEMS HAVING SUCH MOUNTING FACILITIES AS A FIXED SPINDLE, A THREADED INSERT, OR AN ARBOR HOLE ARE DESIGNED FOR MOUNTING ON A GRINDING MACHINE, TOOL CHUCK OR MANDREL. ITEMS WITHOUT MOUNTING FACILITIES ARE DESIGNED TO BE SECURED IN A WHEEL HOLDER BY MEANS OF SPRING CLAMPS.
 |  
		                        | 
 Manufacturer Information:
 
 | GGW225TYPE1SHAPEKSIZE1 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | 
 |  
					            | 
 Techincal Specification:
 
 | MOUNTING METHOD | SPINDLE |  | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND K SHAPE AND 2 SIZE |  | OVERALL THICKNESS | 0.256 INCHES MINIMUM AND 0.276 INCHES MAXIMUM |  | SPINDLE DIAMETER | 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM |  | SPINDLE LENGTH | 0.925 INCHES NOMINAL |  | USAGE DESIGN | DENTAL |  | WHEEL DIAMETER | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM |  | WHEEL STYLE | CYLINDRICAL | 
 |  |