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National Stock Number:
4820-01-372-8139
Federal Supply Class:
4820
National Item Identification Number:
013728139
Description:
VALVE,REGULATING,SYSTEM PRESSURE
Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.
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Manufacturer Information:
| 12378851 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 12378851 | 0FW39 | BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP | | 12378851 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12378851 | 45152 | OSHKOSH CORP | | 12378851 | 75Q65 | OSHKOSH DEFENSE LLC | | 4820013728139 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | N-30261-B | 06721 | HALDEX BRAKE PRODUCTS CORPORATION |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL BODY | | MAXIMUM INLET PRESSURE RATING | 174.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | HYDRAULIC OIL | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1/2-14 NPT FIRST END | | VALVE LOADING METHOD | SPRING |
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