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		                        | National Stock Number:
 4820-00-722-3076
 
 Federal Supply Class:
 4820
 
 National Item Identification Number:
 007223076
 
 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.
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 Manufacturer Information:
 
 | 980642 | 97907 | TEREX CORP |  | BT06-3M17A2 | 24785 | VICKERS INC |  | BT3-175-3XX12W20 | 24785 | VICKERS INC |  | BT3-175-3XX12W2000PSI | 24785 | VICKERS INC | 
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 Techincal Specification:
 
 | STYLE DESIGNATOR | ANGLE |  | VALVE OPERATION METHOD | AUTOMATIC |  | MATERIAL | STEEL OVERALL |  | FLOW CONTROL DEVICE | CONE |  | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |  |  | FLANGE 3RD END |  | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |  | FLANGE SHAPE | RECTANGULAR WITH HOLES 3RD END |  | NOMINAL THICKNESS | 0.500 INCHES 3RD END |  | NOMINAL LENGTH | 2.250 INCHES 3RD END |  | NOMINAL WIDTH | 2.250 INCHES 4TH END |  | BOLT HOLE QUANTITY | 4 3RD END |  | BOLT HOLE NOMINAL DIAMETER | 0.375 INCHES 3RD END |  | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.500 INCHES 3RD END |  | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.500 INCHES 3RD END |  | FLANGE FACE DESIGN | PLAIN 3RD END |  | THREAD SERIES DESIGNATOR | NPT 1ST END |  | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |  | THREAD DIRECTION | RIGHT-HAND 1ST END |  | DISK LOADING METHOD | SPRING | 
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