4310-00-168-8721 GUARD,VALVE Index 4310-00-168-8725 GUARD,VALVE STRIP

National Stock Number:
4810-00-168-8723

Federal Supply Class:
4810

National Item Identification Number:
001688723

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:
150-409FFPC20627235HARDIE-TYNES CO., INC.
150-409FPC20627235HARDIE-TYNES CO., INC.
150-409YPC20627235HARDIE-TYNES CO., INC.
150-419FFPC20627235HARDIE-TYNES CO., INC.
150-419FPC20627235HARDIE-TYNES CO., INC.
150-419YPC20627235HARDIE-TYNES CO., INC.
150-434YPC20627235HARDIE-TYNES CO., INC.
150-619FFPC20627235HARDIE-TYNES CO., INC.
150-619FPC20627235HARDIE-TYNES CO., INC.
20-20627235HARDIE-TYNES CO., INC.


Techincal Specification:
BODY INSIDE DIAMETER1.188 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.365 INCHES NOMINAL
FLANGE DIAMETER1.620 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.781 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.437 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
THREAD LENGTH0.281 INCHES NOMINAL SINGLE THREADED PORTION
THREAD CLASS3B SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
THREAD QUANTITY PER INCH20 SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.156 INCHES NOMINAL


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