4940-00-152-2132 MAINTENANCE KIT Index 2805-00-152-2136 PISTON AND RING SET

National Stock Number:
4810-00-152-2133

Federal Supply Class:
4810

National Item Identification Number:
001522133

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:
TE-163857CIRCOR NAVAL SOLUTIONS LLC
TE163857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER0.516 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.140 INCHES NOMINAL
FLANGE DIAMETER3.359 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.062 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.120 INCHES NOMINAL


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