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National Stock Number:
4810-00-126-6545
Federal Supply Class:
4810
National Item Identification Number:
001266545
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:
| 3274496 | 55380 | HATCH & KIRK, INC. | | 3274496 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 3301622 | 55380 | HATCH & KIRK, INC. | | 3301622 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST END | | DISK LOADING METHOD | SPRING | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | ROUND SECOND END | | FLOW CONTROL DEVICE | POPPET | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.625 INCHES SECOND END | | NOMINAL THICKNESS | 1.750 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.750 INCHES FIRST END | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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