9340-01-098-7335 WINDOW,OBSERVATION Index 4820-01-098-7337 SEAT,VALVE

National Stock Number:
4820-01-098-7336

Federal Supply Class:
4820

National Item Identification Number:
010987336

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:
V501196487VALCOR ENGINEERING CORPORATION


Techincal Specification:
FLANGE DIAMETER0.312 INCHES MINIMUM AND
0.314 INCHES MAXIMUM
OVERALL HEIGHT0.328 INCHES MINIMUM AND
0.333 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.190 INCHES MINIMUM AND
0.195 INCHES MAXIMUM
BODY INSIDE DIAMETER0.080 INCHES MINIMUM AND
0.082 INCHES MAXIMUM
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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