|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 5310-01-475-3486
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 014753486
 
 Description:
 WASHER,KEYWAY
 
 Detail:
 A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE NOTCHES. EXCLUDES THRUST TYPE WASHERS.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 124-4322621 PC 192 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 124-4322623 PC 28 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 124-5794559 PC 28 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 124-5923272 PC 192 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 4322623 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
 | 
				            
					            | 
 Techincal Specification:
 
 | DISTANCE FROM CENTERLINE TO BOTTOM OF INTERNAL KEYWAY | 0.766 INCHES NOMINAL |  | HOLE DIAMETER | 1.156 INCHES NOMINAL |  | INTERNAL KEYWAY QUANTITY | 1 |  | INTERNAL KEYWAY WIDTH | 0.375 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL THICKNESS | 0.125 INCHES NOMINAL |  | MATERIAL | COPPER ALLOY OVERALL |  | OUTSIDE DIAMETER | 2.000 INCHES NOMINAL |  | STYLE DESIGNATOR | KEYWAY |  | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES | 
 |