4920-01-142-7961 ADAPTER,DRIVE Index 4920-01-142-7963 BLOCK,FUEL SYSTEM LEAK TEST KIT

National Stock Number:
4820-01-142-7962

Federal Supply Class:
4820

National Item Identification Number:
011427962

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:
16A46168-181755LOCKHEED MARTIN CORPORATION


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