5985-01-418-7029 ATTENUATOR ASSEMBLY Index 4820-01-418-7031 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-418-7030

Federal Supply Class:
4820

National Item Identification Number:
014187030

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.


Manufacturer Information:
NCCBLAV54035SUN HYDRAULICS CORP


Techincal Specification:
SPECIAL FEATURES0.188 IN. MAX ORIFICE; 4 PSI REVERSE FREE FLOW
SUPPLEMENTARY FEATURESFLOW CONTROL DEVICE: NEEDLE
VALVE OPERATION METHODAUTOMATIC


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