4730-00-375-7790 SPACER,FLEXIBLE,PIPELINE Index 4710-00-375-7800 TUBE,E,PANSIBLE 3 I

National Stock Number:
4820-00-375-7795

Federal Supply Class:
4820

National Item Identification Number:
003757795

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:
2315926505GROVE VALVE OPERATIONS
23159-126505GROVE VALVE OPERATIONS
23159PCALL26505GROVE VALVE OPERATIONS
N694PC2126505GROVE VALVE OPERATIONS
575-4900-1444297REVAPC2153711NAVAL SEA SYSTEMS COMMAND
575-4900-1444297REVAPC2180064NAVAL SHIP SYSTEMS COMMAND
Z055GPC2315926505GROVE VALVE OPERATIONS


Techincal Specification:
BODY INSIDE DIAMETER0.245 INCHES NOMINAL
FLANGE DIAMETER0.875 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.094 INCHES NOMINAL
MATERIALSTEEL OVERALL
SEAT ANGLE IN DEG22.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORTHREADED FLANGED
TAPER LENGTH0.438 INCHES NOMINAL
TAPER MAJOR DIAMETER0.875 INCHES NOMINAL
TAPER MINOR DIAMETER0.487 INCHES NOMINAL
UNDER FLANGE HEIGHT0.313 INCHES NOMINAL


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