|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4730-00-221-1264
 
 Federal Supply Class:
 4730
 
 National Item Identification Number:
 002211264
 
 Description:
 COUPLING,TUBE
 
 Detail:
 A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. It is designed to join a tube or tube fitting to another tube or tube fitting. Excludes fittings with threaded external connections on both ends. Excludes NIPPLE, PIPE.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 870890-5 | 59364 | HONEYWELL INTERNATIONAL INC. |  | 870890-5 | 99193 | HONEYWELL INTERNATIONAL INC. | 
 | 
				            
					            | 
 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | AN919 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | CONNECTION STYLE | FLARED (TUBE) 2ND END |  | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END |  |  | 0.375 INCHES 2ND END |  | THREAD SERIES DESIGNATOR | UNF 1ST END |  |  | UNF 2ND END |  | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |  |  | 0.562 INCHES 2ND END |  | THREAD CLASS | 3A 1ST END |  |  | 3A 2ND END |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 59364 |  | DESIGN CONTROL REFERENCE | 870890-5 | 
 |