5985-01-119-9480 PLATE,MOUNTING,ANTENNA COVER Index 4820-01-119-9482 SEAT,VALVE

National Stock Number:
4820-01-119-9481

Federal Supply Class:
4820

National Item Identification Number:
011199481

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:
CS-4820-SV-074116236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
NB-0102-H-0250 PART 1830263PIMA VALVE, LLC
NB-0102-H-0250 PIECE 1830263PIMA VALVE, LLC
NB102-E0250-230263PIMA VALVE, LLC


Techincal Specification:
BODY INSIDE DIAMETER2.312 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.750 INCHES NOMINAL
FLANGE DIAMETER3.062 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.250 INCHES NOMINAL
MATERIALNICKEL ALLOY OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.375 INCHES NOMINAL


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