| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4820-00-823-5989
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008235989
 
 Description:
 SEAT,VALVE
 |  
		                        | 
 Manufacturer Information:
 
 | 01-12386 | 45934 | ONTIC ENGINEERING & MANUFACTURING, INC |  | 01-12386 | 56705 | DONALLCO INC |  | 01-12386 | 99167 | HAMILTON SUNDSTRAND CORPORATION | 
 |  
					            |  |  |