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National Stock Number:
4820-01-566-7480
Federal Supply Class:
4820
National Item Identification Number:
015667480
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:
| 274518010051052 | 09032 | TATE ANDALE, LLC | | 34017 ITEM NO.7 | 09032 | TATE ANDALE, LLC |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLOAT, WEIGHTED | | PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | MATERIAL SPEC: QQ-N-281 CL A | | SPHERICAL DIAMETER | 6.000 INCHES NOMINAL | | VALVE MODEL NUMBER FOR WHICH DESIGNED | 52-95F | | VALVE SIZE FOR WHICH DESIGNED | 5.000 INCHES | | VALVE DESIGN CONTROL ACTIVITY | 09032 |
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