4820-01-057-6130 SEAT,VALVE Index 4810-01-057-6132 SEAT,VALVE

National Stock Number:
4810-01-057-6131

Federal Supply Class:
4810

National Item Identification Number:
010576131

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:
42608A73760ITT AEROSPACE CONTROLS LLC


Techincal Specification:
STYLE DESIGNATORPLAIN FLANGED
FLANGE DIAMETER1.990 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.990 INCHES NOMINAL
BODY INSIDE DIAMETER1.435 INCHES MINIMUM AND
1.440 INCHES MAXIMUM
MATERIALPLASTIC POLYAMIDE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONZYTEL 101 PER MIL-P-17091 TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPERADIAL
SEAT RADIUS0.010 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE73760
DESIGN CONTROL REFERENCE42608A


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