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National Stock Number:
4820-00-713-2882
Federal Supply Class:
4820
National Item Identification Number:
007132882
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.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | HARDNESS RATING | 45.0 ROCKWELL C NOMINAL BODY | | 45.0 ROCKWELL C NOMINAL FACE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56607 | | DESIGN CONTROL REFERENCE | 820301 |
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