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National Stock Number: 4820-33-208-4499
Federal Supply Class: 4820
National Item Identification Number: 332084499
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:
BAVBOLA9/1600SE | FAW45 | SOCIETE ENTRETIEN MOTEURSINDUSTRIELS ET MARINS - ETABLISSEME | BT-LV90T-5230 | 1740B | BOMBAS AZCUE SA | VBOLA9/1600 | 1740B | BOMBAS AZCUE SA |
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