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National Stock Number:
4820-21-921-2484
Federal Supply Class:
4820
National Item Identification Number:
219212484
Description:
CARTRIDGE,CHECK VALVE
Detail:
A COMPLETE, INTERCHANGEABLE VALVE INCLUDING A REMOVABLE SEAT BUT EXCLUDING A BODY. IT IS DESIGNED TO PERMIT FLOW IN ONE DIRECTION. IT IS THE ENTIRE OPERATING PORTION OF A VALVE THAT MAY BE INSERTED INTO VARIOUS BODY STYLES. THE ITEM CANNOT OPERATE INDEPENDENTLY AND IS EASILY REPLACEABLE. EXCLUDES ITEMS FURNISHED WITH A BODY OR THOSE DESIGNED FOR MANIFOLD INSTALLATION.
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Manufacturer Information:
| 4IN-2KRHMM10-4L | 3AS78 | VELAN-PROQUIP INC DBA VALVE MFR VELAN PROQUIP DIV |
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Techincal Specification:
| VALVE SIZE | 4.000 INCHES | | MATERIAL | NICKEL ALLOY | | SPECIAL FEATURES | CARTRIDGE CONSISTS OF FLAPPERS QTY 2, SEAT RING QTY 1, KEEPERS QTY 1, SPRING QTY 1, HINGE PIN QTY 1, STOP PIN QTY 1. |
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