4820-01-565-9211 VALVE,PRESSURE EQUALIZING,GASEOU Index 4820-01-565-9225 SLEEVE,DIRECTIONAL CONTROL LINEA

National Stock Number:
4820-01-565-9221

Federal Supply Class:
4820

National Item Identification Number:
015659221

Description:
SLIDE,DIRECTIONAL CONTROL LINEAR

Detail:
AN ITEM WHICH MAY HAVE A CYLINDRICAL OR OTHER CROSS-SECTIONAL SHAPE, WITH RECESS AREAS ON THE PERIPHERY. IT IS DESIGNED TO CONTROL THE FLOW DIRECTION IN A LINEAR DIRECTIONAL CONTROL VALVE BY THE SELECTION OF VARIOUS INLET AND OUTLET PORTS IN A SLEEVE OR THE VALVE BODY. THE SLIDE RECIPROCATES THUS MATING RECESS AREAS WITH THE VARIOUS PORTS IN THE SLEEVE OR VALVE BODY. IT MAY HAVE AN OFF (NO FLOW) POSITION.


Manufacturer Information:
725146453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
OVERALL LENGTH5.656 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUNGER, VALVE


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