3040-01-021-4485 CONNECTING LINK,RIGID Index 4320-01-021-4487 RING,WEARING

National Stock Number:
4820-01-021-4486

Federal Supply Class:
4820

National Item Identification Number:
010214486

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:
2641-402-01PC7396169ELECTRIC BOAT CORPORATION
2641-402-01PIEC96169ELECTRIC BOAT CORPORATION
56-97-060296169ELECTRIC BOAT CORPORATION
56-97-0602A96169ELECTRIC BOAT CORPORATION
EBCN56-97-060296169ELECTRIC BOAT CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.562 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.062 INCHES NOMINAL
OVERALL HEIGHT0.258 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE OVERALL
SEAL ACCOMMODATION TYPEBEADED
SEAT RADIUS0.281 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN


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