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National Stock Number:
4820-00-166-9404
Federal Supply Class:
4820
National Item Identification Number:
001669404
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:
| 75704-21 | 60703 | TRICO PRODUCTS CORPORATION | | 75704-21 | 82484 | CVG SPRAGUE DEVICES, LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | UNTHREADED EXTERNAL HOSE SECOND END | | CONNECTION STYLE | BARBED-BEADED (HOSE) SECOND END | | CONNECTION STYLE | PLAIN (TUBE) FIRST END | | FLOW CONTROL DEVICE | STEM | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED | 0.250 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.250 INCHES FIRST END | | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. | | THREAD CLASS | 2A FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | UNEF FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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