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National Stock Number:
4820-01-207-0163
Federal Supply Class:
4820
National Item Identification Number:
012070163
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 816040-11 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP | | 816040-11X81041 | 31922 | LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | FLOW CONTROL DEVICE | BALL | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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