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National Stock Number:
4820-00-406-6604
Federal Supply Class:
4820
National Item Identification Number:
004066604
Description:
VALVE,RESTRICTOR CHECK
Detail:
A VALVE HAVING AN ORIFICE IN THE POPPET, DISK, OR THE LIKE, TO PERMIT RESTRICTED FLUID FLOW WHEN THE VALVE IS SEATED. IT DOES NOT HAVE A STEM OR PROVISIONS FOR PRESSURE ADJUSTMENTS, AND IS SIMILAR TO A VALVE, CHECK WITH THE EXCEPTION OF THE ORIFICE WHICH PERMITS FLUID FLOW IN MORE THAN ONE DIRECTION.
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Manufacturer Information:
| 4SC1082 | 57217 | STRIEGEL SUPPLY, INC. | | 6194X | 49576 | QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR | | 6194X2 | 49576 | QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | CROSS | | APERTURE DIAMETER | 0.094 INCHES NOMINAL | | FLOW CONTROL DEVICE | POPPET | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | | THREADED EXTERNAL PIPE 2ND END | | THREADED INTERNAL PIPE 3RD END | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) 1ST END | | PLAIN (PIPE) 2ND END | | PLAIN, OPTIONAL END (PIPE) 3RD END | | THREAD SERIES DESIGNATOR | NPT 1ST END | | NPT 2ND END | | NPT 3RD END | | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END | | 0.250 INCHES 2ND END | | 0.125 INCHES 3RD END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | RIGHT-HAND 2ND END | | RIGHT-HAND 3RD END | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | DISK LOADING METHOD | SPRING |
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