4820-00-275-1439 DISK,VALVE Index 5360-00-275-1443 SPRING,HELICAL,COMPRESSION

National Stock Number:
4820-00-275-1442

Federal Supply Class:
4820

National Item Identification Number:
002751442

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:
17356299657MAROTTA CONTROLS INC


Techincal Specification:
BODY INSIDE DIAMETER0.955 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.274 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE (NYLON) OVERALL
OVERALL HEIGHT0.071 INCHES NOMINAL
SEAT ANGLE IN DEG40.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN


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