4820-00-181-9330 SEAT,VALVE Index 4720-00-181-9335 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-00-181-9333

Federal Supply Class:
4820

National Item Identification Number:
001819333

Description:
COCK,PLUG

Detail:
AN ITEM THAT CONTROLS THE FLOW OF A FLUID BY ROTATION OF A PORTED PLUG WITHIN A SUITABLE PORTED SEAT. IT MUST NOT HAVE ANY LUBRICATION OTHER THAN FROM THE FLUID CONTROLLED, NOR CONTAIN ANY NONMETALLIC SEAL BETWEEN PLUG AND SEAT. SEE ALSO VALVE, SEATLESS AND VALVE, PLUG.


Manufacturer Information:
687570922819BOEING DISTRIBUTION, INC.
687570963005ROLLS-ROYCE CORPORATION
687570973342ALLISON TRANSMISSION INC
9532T4BB91816CIRCOR AEROSPACE, INC.
P92-71791816CIRCOR AEROSPACE, INC.


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL BOSS 1ST END
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
MATERIALSTEEL COMP 303 BODY
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
THREAD CLASS3B 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
VALVE OPERATION METHODMANUAL


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