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National Stock Number:
4820-01-210-3509
Federal Supply Class:
4820
National Item Identification Number:
012103509
Description:
VALVE,VENT-CHECK
Detail:
A DUAL PURPOSE MARINE VALVE USED PRIMARILY WITH SHIPBOARD CARGO TANKS AND BULKHEADS. IT ACTS BOTH AS A VENT VALVE, TO RELIEVE VACUUM AND PRESSURE, AND A CHECK VALVE, TO PREVENT CARGO CONTAMINATION. IT IS EQUIPPED WITH AN INTERNAL FLAME SCREEN AND/OR A PROTECTIVE MESH AND MAY INCLUDE A HINGED COVER.
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Manufacturer Information:
| 1750-F-5IN | 79128 | ROBERT H WAGER CO INC | | 1750-F-5IN STEEL | 79128 | ROBERT H WAGER CO INC | | 5-1750-F | 79128 | ROBERT H WAGER CO INC | | 5-1750FSG | 79128 | ROBERT H WAGER CO INC |
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Techincal Specification:
| CONNECTION TYPE | FLANGE ALL ENDS | | FLANGE FACE DESIGN | PLAIN ALL ENDS | | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS | | FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL BODY | | NOMINAL OUTSIDE DIAMETER | 10.000 INCHES ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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