|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 5310-01-163-2357
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 011632357
 
 Description:
 WASHER,LOCK
 
 Detail:
 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 14A5C45 | 0AT62 | SIEMENS ENERGY, INC. |  | 14A5C45 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |  | 14A5C45 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | 
 | 
				            
					            | 
 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND |  |  | 53.0 ROCKWELL C MAXIMUM |  | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |  | HOLE DIAMETER | 0.220 INCHES MINIMUM AND |  |  | 0.227 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 0.377 INCHES MAXIMUM |  | MATERIAL THICKNESS | 0.056 INCHES MINIMUM |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | 
 |