|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-00-475-5846
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 004755846
 
 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:
 
 | 3072 | 70236 | TACTAIR FLUID CONTROLS INC |  | 3072 | 99215 | KAISER FLUID TECHNOLOGIES INC. |  | S3072 | 99215 | KAISER FLUID TECHNOLOGIES INC. |  | S3072 | 99473 | HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR |  | 3072 | 99473 | HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR | 
 | 
				            
					            | 
 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | SURFACE TREATMENT | PASSIVATE |  | STYLE DESIGNATOR | STRAIGHT THRU |  | FLOW CONTROL DEVICE | POPPET |  | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |  | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | VALVE OPERATION METHOD | AUTOMATIC |  | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |  |  | THREADED EXTERNAL TUBE 2ND END |  | CONNECTION STYLE | FLARELESS 1ST END |  |  | FLARELESS 2ND END |  | SEAT ANGLE | 24.0 DEGREES 1ST END |  |  | 24.0 DEGREES 2ND END |  | THREAD SERIES DESIGNATOR | UNJF 1ST END |  |  | UNJF 2ND END |  | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END |  |  | 0.562 INCHES 2ND END |  | THREAD CLASS | 3A 1ST END |  |  | 3A 2ND END |  | THREAD DIRECTION | RIGHT-HAND 1ST END |  |  | RIGHT-HAND 2ND END |  | MOUNTING POSITION | HORIZONTAL |  | DISK LOADING METHOD | SPRING |  | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |  | CRITICALITY CODE JUSTIFICATION | FEAT | 
 |