|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-00-908-6806
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 009086806
 
 Description:
 FITTING,TEST VALVE
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 40533 | 86184 | GRISWOLD INDUSTRIES |  | 40533C | 86184 | GRISWOLD INDUSTRIES |  | 40534 | 86184 | GRISWOLD INDUSTRIES | 
 | 
				            
					            | 
 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSISTS OF RUBBER O-RING P/N 639-00 AND ALUMINUM TEXT GUBE 100PM-4 P/N 40534-00;4.560 IN. O/A LG;5.415 IN. OD;8 LUGS 0N OD;LARGE ID IS THREADED 4.000 NH RH THD SIZE;ON THE SAME SIDE AS LARGE THDS ITEM HAS A PROTRUDING SLEEVE WHICH IS MACHINED W/RING GROOVE AT END;2.490 IN. DIA;PROTRUDING FROM INNER FACE 3.315 IN. LG;OTHER END EXTERNALLY THD 2.500-7-1/2 NH RH THD SIZE | 
 |