2530-00-428-7793 SHAFT Index 3120-00-428-7798 BEARING,BALL,ANNULAR

National Stock Number:
4820-00-428-7796

Federal Supply Class:
4820

National Item Identification Number:
004287796

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:
5INL3050-3K5206DMI YOUNG & CUNNINGHAM LTD
5INL3050-3K7735YOUNG & CUNNINGHAM GLASGOW LTD
L3050-3-5INK5206DMI YOUNG & CUNNINGHAM LTD
L3050-3-5INK7735YOUNG & CUNNINGHAM GLASGOW LTD


Techincal Specification:
BODY INSIDE DIAMETER5.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALNICKEL ALLOY 400 OVERALL
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED


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