| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4820-00-842-0506
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008420506
 
 Description:
 DISK,VALVE
 
 Detail:
 An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
 |  
		                        | 
 Manufacturer Information:
 
 | 439B893PC5 | 01289 | GENERAL ELECTRIC COMPANY |  | 439B893PC5 | 24446 | GENERAL ELECTRIC COMPANY |  | 439B893PC5 | 64177 | SHIPS PARTS INC | 
 |  
					            | 
 Techincal Specification:
 
 | FLANGE DIAMETER | 4.260 INCHES NOMINAL |  | MATERIAL | NICKEL ALLOY |  | MEDIA FOR WHICH DESIGNED | STEAM |  | OVERALL HEIGHT | 3.340 INCHES NOMINAL |  | SHANK DIAMETER | 3.499 INCHES NOMINAL |  | STYLE DESIGNATOR | POPPET | 
 |  |