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National Stock Number:
4820-00-409-8709
Federal Supply Class:
4820
National Item Identification Number:
004098709
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:
| 16006-120 | 71379 | CESSNA AIRCRAFT COMPANY | | 16006-120 | 7EK50 | TEXTRON AVIATION INC |
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Techincal Specification:
| SPECIAL FEATURES | NYLON ZYTEL 101 | | SPHERICAL DIAMETER | 0.625 INCHES NOMINAL |
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