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National Stock Number:
4820-00-144-5205
Federal Supply Class:
4820
National Item Identification Number:
001445205
Description:
VALVE,VACUUM BREAKING
Detail:
AN ITEM DESIGNED TO AUTOMATICALLY RELIEVE VACUUM, BY THE INTAKE OF AIR, WHEN THE INTERNAL PRESSURE FALLS BELOW ATMOSPHERIC PRESSURE. SEE ALSO VALVE, VACUUM REGULATING.
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Manufacturer Information:
| A8384 | 97484 | EATON AEROSPACE LLC | | GV501D1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END CONNECTION QUANTITY | 1 | | BODY MATERIAL | ALUMINUM ALLOY | | BODY STYLE | SINGLE CONNECTION, STRAIGHT FLOW | | FIRST END CONNECTION TYPE | THREADED EXTERNAL BOSS | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 2A | | FIRST END STYLE DESIGNATOR | EXTERNAL SEAT FOR GASKET SEAL | | FLOW CONTROL DEVICE | DISK, TOP GUIDED | | OUTSIDE SURFACE TREATMENT | ANODIZED | | MEDIA FOR WHICH DESIGNED | AIR | | SPECIAL FEATURES | VALVE HAS A HUMIDITY INDICATOR INTEGRAL W/THE ITEM | | TEMP ADJUSTABILITY | ADJUSTABLE |
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