4320-01-172-0489 SEAT,PUMP Index 4820-01-172-0491 SEAT,VALVE

National Stock Number:
2825-01-172-0490

Federal Supply Class:
2825

National Item Identification Number:
011720490

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:
44B3721-274D PIECE 5C72957ELLIOTT COMPANY
44B3721-27710855CARRIER CORP
44B3721-27772957ELLIOTT COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.825 INCHES NOMINAL
OVERALL HEIGHT0.500 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD SIZE1.500 INCHES SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN THREADED
THREAD CLASS2A SINGLE THREADED PORTION
THREAD LENGTH0.375 INCHES NOMINAL SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION


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