5340-01-041-1217 MOUNT,RESILIENT Index 4820-01-041-1221 VALVE,LINEAR,DIRECTIONAL CONTROL

National Stock Number:
4820-01-041-1219

Federal Supply Class:
4820

National Item Identification Number:
010411219

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
51158-D-38076364MILWAUKEE VALVE CO, INC
51158D76364MILWAUKEE VALVE CO, INC
51158D1-2IN76364MILWAUKEE VALVE CO, INC
584-1-594-176364MILWAUKEE VALVE CO, INC
584-1-594-1PC876364MILWAUKEE VALVE CO, INC
SS845-1889587AS03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BODY INSIDE DIAMETER0.445 INCHES NOMINAL
FLANGE DIAMETER0.935 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.120 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE0.765 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG15.250 NOMINAL
SEATING SURFACE SHAPEANGULAR
UNDER FLANGE HEIGHT0.325 INCHES NOMINAL
STYLE DESIGNATORTHREADED FLANGED
THREAD LENGTH0.250 INCHES NOMINAL SINGLE THREADED PORTION
THREAD CLASS2A SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH24 SINGLE THREADED PORTION


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