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National Stock Number: 4820-00-906-9236
Federal Supply Class: 4820
National Item Identification Number: 009069236
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:
| 8527855 | 24617 | GENERAL MOTORS CORP | | 8527855 | 27462 | GENERAL MOTORS CORP HARRISON RADIATOR DIV | | 8527855 | 63389 | HONEYWELL INTERNATIONAL INC. | | L8527855 | 63389 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | INTEGRAL | | BONNET TYPE | INSIDE SPRING | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | DISK OR STEM | | OPERATING PRESSURE | 80.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 190.0 FAHRENHEIT SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.000 INCHES FIRST END | | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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