3020-00-653-4477 CHAIN,ROLLER Index 5360-00-653-4505 SPRING,HELICAL,COMPRESSION

National Stock Number:
4820-00-653-4478

Federal Supply Class:
4820

National Item Identification Number:
006534478

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:
6F1490-01399240CRISSAIR INC
6F1490A01399240CRISSAIR INC


Techincal Specification:
APERTURE DIAMETER0.013 INCHES NOMINAL
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MOUNTING POSITIONHORIZONTAL OR VERTICAL
SPECIAL TEST FEATURESNON E
STYLE DESIGNATORSTRAIGHT THRU
SURFACE TREATMENTANODIZE
VALVE OPERATION METHODAUTOMATIC


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