|  | 
                            
                                |   | 
		                    
		                        | National Stock Number:
 4820-00-774-5285
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 007745285
 
 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:
 
 | 1-TN-255 | 45152 | OSHKOSH CORP |  | 1-TN-255 | 75Q65 | OSHKOSH DEFENSE LLC |  | 1091942 | 12204 | DAIMLER CHRYSLER |  | 2204201 | 23862 | MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 |  | 120461 | 72233 | COUNTRY CATERERS BBQ INC. |  | 2204201 | 7X677 | GENERAL MOTORS LLC |  | 221786 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 221786N | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 2255197 | 06853 | BENDIX COMMERCIAL VEHICLE SYSTEMS LLC |  | 7745285 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 
 | 
				            
					            | 
 Techincal Specification:
 
 | STYLE DESIGNATOR | ANGLE |  | VALVE OPERATION METHOD | AUTOMATIC |  | MATERIAL | COPPER ALLOY BODY |  |  | STEEL FLOW CONTROL DEVICE |  | FLOW CONTROL DEVICE | BALL |  | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |  | CONNECTION STYLE | PLAIN (PIPE) 1ST END |  | THREAD SERIES DESIGNATOR | NPT 1ST END |  | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |  | THREAD DIRECTION | RIGHT-HAND 1ST END |  | BONNET TYPE | INSIDE SPRING |  | BONNET ATTACHMENT METHOD | THREADED |  | DISK LOADING METHOD | SPRING |  | OPENING PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH | 
 |