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National Stock Number:
4820-00-186-7007
Federal Supply Class:
4820
National Item Identification Number:
001867007
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:
| 7720017-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | | 7720017-102 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| BOLT CIRCLE NOMINAL DIAMETER | 4.500 INCHES ALL ENDS | | BOLT HOLE NOMINAL DIAMETER | 0.287 INCHES ALL ENDS | | BOLT HOLE QUANTITY | 6 ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING ASSY,FILL RECEPTACLE | | NOMINAL OUTSIDE DIAMETER | 5.250 INCHES ALL ENDS | | NOMINAL THICKNESS | 0.250 INCHES ALL ENDS |
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