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National Stock Number: 4820-01-483-7960
Federal Supply Class: 4820
National Item Identification Number: 014837960
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:
S128-014 | 99517 | VACCO INDUSTRIES | V3E10116 | 99517 | VACCO INDUSTRIES | V3E10116 ITEM 45 | 99517 | VACCO INDUSTRIES |
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Techincal Specification:
MATERIAL | STEEL CORROSION RESISTING | PROPRIETARY CHARACTERISTICS | PACS | SPECIAL FEATURES | END ITEM :PWR XFR VLVS |
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