3040-00-017-2603 SHAFT,STRAIGHT Index 3040-00-017-2614 HUB,BODY

National Stock Number:
4820-00-017-2606

Federal Supply Class:
4820

National Item Identification Number:
000172606

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:
433472Y120AHP5CURTISS-WRIGHT CONTROLS, INC.
ASW433472Y1212776AIRCRAFT SUPPLIES


Techincal Specification:
BODY OUTSIDE DIAMETER3.714 INCHES MINIMUM AND 3.715 INCHES MAXIMUM
FSC APPLICATION DATAACFT ENG R1820
OVERALL HEIGHT0.578 INCHES MINIMUM AND 0.583 INCHES MAXIMUM
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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