|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-00-834-4978
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 008344978
 
 Description:
 VALVE,SAFETY RELIEF
 
 Detail:
 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
 | 
		                    
		                        | 
 Manufacturer Information:
 
 | 1A30R15S | 8Z296 | DANFOSS FLUID POWER INC EASLEY OPN |  | 821907-1 | 80206 | NAVAL AIR DEVELOPMENT CENTER WARMINSTER NAVAIRSYSCOM HQ |  | N1650-0 | 8Z296 | DANFOSS FLUID POWER INC EASLEY OPN | 
 | 
				            
					            | 
 Techincal Specification:
 
 | STYLE DESIGNATOR | SCREW-IN CARTRIDGE |  | VALVE OPERATION METHOD | AUTOMATIC |  | MATERIAL | STEEL BODY |  | FLOW CONTROL DEVICE | SPOOL |  | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |  | VALVE DISCHARGE FLOW RATE | 40.0 GALLONS PER MINUTE |  | CONNECTION TYPE | THREADED CARTRIDGE ALL ENDS |  | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |  | THREAD SERIES DESIGNATOR | UNS ALL ENDS |  | NOMINAL THREAD SIZE | 1.000 INCHES ALL ENDS |  | THREAD QUANTITY PER INCH | 14 ALL ENDS |  | THREAD CLASS | 2A ALL ENDS |  | THREAD DIRECTION | RIGHT-HAND ALL ENDS |  | ADJUSTABLE PRESSURE RANGE | 150.0 TO 1500.0 POUNDS PER SQUARE INCH | 
 |