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National Stock Number:
4820-00-289-4265
Federal Supply Class:
4820
National Item Identification Number:
002894265
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:
| 282-3801-801795PCV16 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4824-158796PC1-2-150-180 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | ANGLE | | VALVE OPERATION METHOD | AUTOMATIC | | MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | STEEL CORROSION RESISTING STEM | | FLOW CONTROL DEVICE | DISK | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | UNTHREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | SWIVEL NUT, FLARE(PIPE) 2ND END | | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | | 0.500 INCHES 2ND END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | | THREAD QUANTITY PER INCH | 14 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | DISK LOADING METHOD | SPRING | | ADJUSTABLE PRESSURE RANGE | 150.0 TO 180.0 POUNDS PER SQUARE INCH | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PAC ADSW AND 1/2 IN. VALVE SIZE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80064 | | DESIGN CONTROL REFERENCE | 4824-158796PC1-2-150-180 |
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