| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4240-66-130-8420
 
 Federal Supply Class:
 4240
 
 National Item Identification Number:
 661308420
 
 Description:
 TESTER,FLOW
 |  
		                        | 
 Manufacturer Information:
 
 | 464850 | 07704 | M S A RESEARCH DIV OF MINE SAFETY APPLIANCES CO |  | 46485010 | Z1028 | MSA (AUST.) PTY. LIMITED | 
 |  
					            |  |  |