4820-01-571-4519 VALVE,RELIEF,PRESSURE AND TEMPER Index 4820-01-571-4700 VALVE,BALL

National Stock Number:
4820-01-571-4664

Federal Supply Class:
4820

National Item Identification Number:
015714664

Description:
STEM,NEEDLE VALVE

Detail:
A METALLIC, NEEDLE SHAPED ITEM HAVING A ONE-PIECE STEM THREADED FOR SECURING TO, OR POSITIONING INTO, A MATING PART. THE POINT MAY BE OF VARIOUS ANGLES OR SHAPES, SUCH AS CONICAL OR TAPERED, TO CORRESPOND WITH THE MATING SEAT. THE ITEM IS DESIGNED FOR THE FINE CONTROL FLOW OR RESTRICTION OF LIQUIDS OR GASES IN A GIVEN SYSTEM. IT MAY BE PROVIDED WITH A KNURLED HEAD FOR ROTATION BY THUMBS AND FINGERS, OR BE DRIVEN WITH EITHER A WRENCH, HANDLE, OR INSERTED DRIVER. EXCLUDES VALVE, FUEL-AIR MIXTURE CONTROL, AUTOMATIC.


Manufacturer Information:
73029-0643990NORGREN C A CO


Techincal Specification:
SPECIAL FEATURESADJUSTING SCREW 50 SCFM DRYER


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