9330-01-237-0192 WINDOW,OBSERVATION Index 4820-01-237-0194 SEAT,VALVE

National Stock Number:
4810-01-237-0193

Federal Supply Class:
4810

National Item Identification Number:
012370193

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:
1S-5072 PIECE 652406RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY
1S5072-652406RUGGLES-KLINGEMANN MFG CO DBA THE RUGGLES-KLINGEMANN COMPANY


Techincal Specification:
MATERIALNICKEL ALLOY OVERALL
NOMINAL THREAD SIZE1.750 INCHES SINGLE THREADED PORTION
SEAT ANGLE IN DEG45.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
THREAD CLASS3A SINGLE THREADED PORTION
THREAD SERIES DESIGNATORUNF SINGLE THREADED PORTION


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