| 
                            
                                |  |  
                                |   |  
		                        | National Stock Number:
 4820-01-567-3499
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 015673499
 
 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:
 
 | 091-477364 | 18056 | DOALL BALTIMORE COMPANY | 
 |  
					            | 
 Techincal Specification:
 
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE |  | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY: CONTROL PANEL SUB-ASSEMBLY (HYDRAULIC - HEAD MOUNTED), VARIOUS PART NUMBERS |  | VALVE OPERATION METHOD | AUTOMATIC | 
 |  |