2840-00-136-6610 NOZZLE,TURBINE,TURBINE ENGINE Index 1660-00-136-6614 SCROLL HOUSING,AIRCRAFT COOLING

National Stock Number:
4820-00-136-6612

Federal Supply Class:
4820

National Item Identification Number:
001366612

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:
311546-859364HONEYWELL INTERNATIONAL INC.
311546-899193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
BODY OUTSIDE DIAMETER0.240 INCHES MINIMUM AND
0.260 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT0.097 INCHES NOMINAL
UNDER FLANGE HEIGHT0.140 INCHES NOMINAL
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG29.500 MINIMUM AND
30.500 MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE59364
DESIGN CONTROL REFERENCE311546-8


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