4810-00-168-8745 SEAT,VALVE Index 4810-00-168-8748 SEAT,VALVE

National Stock Number:
4810-00-168-8747

Federal Supply Class:
4810

National Item Identification Number:
001688747

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:
150-570GPC22227235HARDIE-TYNES CO., INC.
150-570HPC22227235HARDIE-TYNES CO., INC.
150-570KPC22227235HARDIE-TYNES CO., INC.
150-570PC22227235HARDIE-TYNES CO., INC.
150-570YPC22227235HARDIE-TYNES CO., INC.
150-573GPC22227235HARDIE-TYNES CO., INC.
150-573HPC22227235HARDIE-TYNES CO., INC.
150-573KPC22227235HARDIE-TYNES CO., INC.
150-573PC22227235HARDIE-TYNES CO., INC.
150-573YPC22227235HARDIE-TYNES CO., INC.
150-589 PIECE 22227235HARDIE-TYNES CO., INC.
30-22227235HARDIE-TYNES CO., INC.


Techincal Specification:
BODY INSIDE DIAMETER2.047 INCHES NOMINAL
FLANGE DIAMETER2.500 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.906 INCHES NOMINAL
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE2.188 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORTHREADED FLANGED
THREAD CLASS3A SINGLE THREADED PORTION
THREAD LENGTH0.531 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
THREAD QUANTITY PER INCH18 SINGLE THREADED PORTION
UNDER FLANGE HEIGHT0.219 INCHES NOMINAL


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