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National Stock Number:
4820-01-282-5056
Federal Supply Class:
4820
National Item Identification Number:
012825056
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:
| 7082-4IN | 88150 | SMITH INDUSTRIES INC DBA JAY R SMITH MFG DIV JAY R. SMITH MFG. CO. |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) 2ND END | | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END | | FLOW CONTROL DEVICE | BALL | | MATERIAL | IRON CAST BODY | | MATERIAL | RUBBER CHLOROPRENE CLASS CR SEAT | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 4.000 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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