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National Stock Number:
4820-01-572-1924
Federal Supply Class:
4820
National Item Identification Number:
015721924
Description:
BALL,CHECK
Detail:
A SPHERICAL SHAPED DEVICE THAT MAY BE OF SOLID OR HOLLOW CONSTRUCTION. IT IS DESIGNED TO SEAT IN AN OPENING THEREBY PREVENTING THE PASSAGE OF FLUID. IT MAY BE USED WITH A SPRING ENABLING THE BALL TO BECOME UNSEATED AT A PREDETERMINED PRESSURE AS EXERTED BY THE FLUID FLOW AND TO BECOME RESEATED IN THE ABSENCE OF FLUID PRESSURE. FOR VALVE BALLS THAT INCLUDE PORTS SEE BALL, VALVE, PORTED.
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Manufacturer Information:
| TFC-VA-00218-100 | 1X5W8 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | TFC-VA-00218-100 ITEM 3 | 1X5W8 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL | | PRESSURE CLASS | 150.0 POUNDS PER SQUARE INCH | | PROPRIETARY CHARACTERISTICS | PACS | | VALVE SIZE FOR WHICH DESIGNED | 2.000 INCHES |
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