|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-00-532-9909
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 005329909
 
 Description:
 VALVE,CHECK
 
 Detail:
 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 406376 | 77445 | RTX CORPORATION |  | 733031 | 77445 | RTX CORPORATION | 
 | 
				            
					            | 
 Techincal Specification:
 
 | FLOW CONTROL DEVICE | PISTON |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |  | MOUNTING POSITION | HORIZONTAL OR |  |  | VERTICAL |  | MOUNTING FACILITY | THREADED FASTENER |  | SPECIAL FEATURES | PART OF OIL COOLER ASSY FOR TF33 AIRCRAFT ENGINE |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 77445 |  | DESIGN CONTROL REFERENCE | 733031 | 
 |