|
|
|
National Stock Number:
4820-01-078-4157
Federal Supply Class:
4820
National Item Identification Number:
010784157
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.
|
Manufacturer Information:
| 1073345 | 57808 | DELCO MFG CO INC |
|
Techincal Specification:
| VALVE DESIGN CONTROL ACTIVITY | 57808 |
|
|