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National Stock Number: 4820-00-851-3233
Federal Supply Class: 4820
National Item Identification Number: 008513233
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.
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Manufacturer Information:
S34614 | 26505 | GROVE VALVE OPERATIONS |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.188 INCHES MINIMUM AND 0.488 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 416 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SEATING SURFACE SHAPE | FLAT | SURFACE TREATMENT | PASSIVATE OVERALL |
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