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National Stock Number: 4820-00-595-5088
Federal Supply Class: 4820
National Item Identification Number: 005955088
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:
| 020854 | 16583 | GH BETTIS A GALVESTON-HOUSTON CO | | 20854 | 16582 | DECATUR IRON AND STEEL CO | | 20854 | 16583 | GH BETTIS A GALVESTON-HOUSTON CO | | 220864 | 16583 | GH BETTIS A GALVESTON-HOUSTON CO | | A220854 | 16583 | GH BETTIS A GALVESTON-HOUSTON CO | | BM22346PC37 | 16583 | GH BETTIS A GALVESTON-HOUSTON CO |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 316 BODY | | NOMINAL THREAD SIZE | 0.375 INCHES FIRST END | | STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | VALVE OPERATION METHOD | AUTOMATIC |
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