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National Stock Number:
4820-01-556-4955
Federal Supply Class:
4820
National Item Identification Number:
015564955
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:
| 1820478C1 | 338X5 | ND DEFENSE LLC | | 1820478C1 | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL,CHECK VALVE | | SPECIAL FEATURES | SPHERICAL BALL PLUS/MINUS .010; MATERIAL 70 DUROMETER BUNA-N |
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