| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4820-00-821-6004
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008216004
 
 Description:
 VALVE,CHECK
 |  
		                        | 
 Manufacturer Information:
 
 | 70679A | 00742 | AIR PRODUCTS & CHEMICALS, INC |  | C2-815S19 | 62983 | EATON AEROSPACE, LLC |  | D6-175 | 24785 | VICKERS INC | 
 |  
					            |  |  |