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National Stock Number:
4820-99-147-3318
Federal Supply Class:
4820
National Item Identification Number:
991473318
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:
| 2G | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | C38040 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3757 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3757 ITEM 21 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3757/21 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3758 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3758 ITEM 21 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD | | S3758/21 | K4209 | ENGINEERING & GENERAL EQUIPMENT LTD |
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Techincal Specification:
| SPECIAL FEATURES | PART OF CENTRALUBE LUBRICATOR | | SPHERICAL DIAMETER | 0.312 INCHES NOMINAL | | VALVE MODEL NUMBER FOR WHICH DESIGNED | 2G |
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