4330-01-094-2688 SCREEN AND SEAT RET Index 4810-01-094-2690 DISK,VALVE

National Stock Number:
4820-01-094-2689

Federal Supply Class:
4820

National Item Identification Number:
010942689

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:
20778199657MAROTTA CONTROLS INC
281015-0001 ITEM 199657MAROTTA CONTROLS INC


Techincal Specification:
BODY INSIDE DIAMETER0.031 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.198 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) SEAT
MATERIALSTEEL CORROSION RESISTING BODY
OVERALL HEIGHT0.412 INCHES NOMINAL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN


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