| 
                                    
                                 | 
                             
                            
                                
                                     
                                 | 
                             
		                    
		                        
		                             National Stock Number: 4820-99-115-7582
  Federal Supply Class: 4820
  National Item Identification Number: 991157582
  Description: VALVE,SAFETY RELIEF
		                         | 
		                     
		                    
		                        
                                    
  Manufacturer Information:
 | CB1537 | U1489 | COMPAIR UK LTD |  | PC940112-1 | K0991 | MARCONI COMMUNICATION SYSTEMS LTD |  | PC940112-1 | U2248 | SELEX ELSAG LTD |   
		                         | 
		                     
				            
					            | 
						            
					             | 
				             
		                 
		             |