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National Stock Number:
4820-99-840-2113
Federal Supply Class:
4820
National Item Identification Number:
998402113
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:
| 3001S013 | U1605 | HONEYWELL AEROSPACE YEOVIL | | 3001S0130404 | K1080 | DEJAY DISTRIBUTION LIMITED | | 3001S0130404 | U1605 | HONEYWELL AEROSPACE YEOVIL | | 3001S0130404 | U4942 | SPHERIC TRAFALGAR LTD |
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Techincal Specification:
| SPECIAL FEATURES | TUNGSTEN CARBIDE;FOR USE UP TO 425 DEG C:0.000025IN. SPHERICITY:90.5 TO 91.5 ROCKWELL A | | SPHERICAL DIAMETER | 0.125 INCHES NOMINAL |
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