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National Stock Number:
4930-01-618-6421
Federal Supply Class:
4930
National Item Identification Number:
016186421
Description:
VENT UNIT,RELIEF
Detail:
A SPRING LOADED DEVICE EQUIPPED WITH AUTOMATIC PRESSURE AND VACUUM RELIEF VALVES TO RELIEVE DRUM STRUCTURE OF EXCESSIVE VAPOR PRESSURE BUILD-UPS AND PROVIDE FOR VACUUM RELIEF TO FACILITATE LIQUID FLOW. IT ALSO SERVES AS A FILLING UNIT WITH REMOVABLE CAP WITH CHAIN ATTACHMENT.
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Manufacturer Information:
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Techincal Specification:
| COLOR | BLACK | | PART NAME ASSIGNED BY CONTROLLING AGENCY | P-TRAP VENT VALVE | | SPECIAL FEATURES | FOREIGN MATERIAL INTRUSION PREVENTION ENTERING FUEL TANK; STRAIGHT OR 90 DEGREE SWIVEL HOSE CONNECTION; POLYMER SPLASH GUARD |
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