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National Stock Number: 4820-01-506-1861
Federal Supply Class: 4820
National Item Identification Number: 015061861
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:
| 27461 | 08302 | PACCAR WINCH INC | | 27461 | 4KBD8 | PACCAR WINCH DIV |
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Techincal Specification:
| FLANGE SHAPE | HEXAGON 1ST END | | MAXIMUM OPERATING PRESSURE | 15.0 POUNDS PER SQUARE INCH 1ST RESPONSE | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE RELIEF VALVE | | PROPRIETARY CHARACTERISTICS | PACS | | MAXIMUM OPERATING PRESSURE | 25.0 POUNDS PER SQUARE INCH 2ND RESPONSE | | NOMINAL LENGTH | 0.438 INCHES ALL ENDS | | SPECIAL FEATURES | LENGTH OF THREADS: .281" 7/16 HEX, 1/8 P.T.F. | | VALVE SIZE | 0.437 INCHES |
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