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National Stock Number:
4820-01-509-2192
Federal Supply Class:
4820
National Item Identification Number:
015092192
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:
| 55048C290 | 99827 | TEIKOKU USA INC. | | 55693 | 99827 | TEIKOKU USA INC. | | 55693 REV 11 ITEM 56 | 99827 | TEIKOKU USA INC. | | A-55048-C | 99827 | TEIKOKU USA INC. |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BALL, REPLENISHING | | MATERIAL | STEEL CORROSION RESISTING | | SPECIAL FEATURES | MATERIAL: GRADE 440 STAINLESS STEEL; THE REPLENISHING BALL CONTROLS FLOW OF HYDRAULIC OIL DURING BACKSTROKE OF PUMP |
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