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National Stock Number:
4820-01-486-0078
Federal Supply Class:
4820
National Item Identification Number:
014860078
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:
| 170-41715-TD ITEM 1.25.3 | 07270 | MOOG INC. | | 25711 | 07270 | MOOG INC. | | 390M23-41970-TD ITEM 1.54.3 | 07270 | MOOG INC. |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | MACHINED SURFACES 125 MICOINCHES | | SPHERICAL DIAMETER | 0.156 INCHES NOMINAL | | VALVE DESIGN CONTROL ACTIVITY | 07270 |
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