4540-00-920-2721 HEATING ELEMENT,ELECTRICAL,IMMER Index 5330-00-920-2723 PACKING,PREFORMED

National Stock Number:
4820-00-920-2722

Federal Supply Class:
4820

National Item Identification Number:
009202722

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:
51156D76364MILWAUKEE VALVE CO, INC


Techincal Specification:
BODY INSIDE DIAMETER0.938 INCHES NOMINAL
OVERALL HEIGHT0.315 INCHES NOMINAL
MATERIALPLASTIC OVERALL
NOMINAL THREAD SIZE0.938 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG0.500 NOMINAL
SEATING SURFACE SHAPEANGULAR
SPECIAL FEATURESOCTAGONAL INTERNAL WRENCHING FEATURE,0.562 IN.
STYLE DESIGNATORPLAIN THREADED
THREAD LENGTH0.165 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH24 SINGLE THREADED PORTION


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