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National Stock Number:
4820-01-466-7959
Federal Supply Class:
4820
National Item Identification Number:
014667959
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:
| 93100-4 | 03990 | INGERSOLL-RAND CO | | 93100-4 | 0X8G1 | BERTSCH COMPANY DBA BERTSCH INSTRUMENTATION TECHNO | | 93100-4 | 4P412 | INGERSOLL-RAND COMPANY |
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Techincal Specification:
| MATERIAL | PLASTIC | | PRESSURE CLASS | 100.0 POUNDS PER SQUARE INCH | | SPECIAL FEATURES | E/I 1/2 INCH DIAPHRAGM PUMP | | VALVE DESIGN CONTROL ACTIVITY | 03990 | | SPHERICAL DIAMETER | 0.750 INCHES NOMINAL |
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