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National Stock Number:
4820-01-539-1928
Federal Supply Class:
4820
National Item Identification Number:
015391928
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:
| HBV-F2-40-0027-2 | 0AZ22 | B N L INDUSTRIES INC |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | 4 INCH FLANGED BALL VALVE | | VALVE MODEL NUMBER FOR WHICH DESIGNED | HBV-F2-40-0027 | | VALVE SIZE FOR WHICH DESIGNED | 4.000 INCHES |
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