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National Stock Number:
4820-01-091-8053
Federal Supply Class:
4820
National Item Identification Number:
010918053
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:
| A1907 | 11859 | HUNT VALVE COMPANY, INC. | | A1907 | 17062 | P J VALVES INC | | D-1994 13 2IN | 11859 | HUNT VALVE COMPANY, INC. | | D-1994 | 17062 | P J VALVES INC | | A1907 | 34889 | HUNT VALVE COMPANY INC | | D-1994 13 2IN | 34889 | HUNT VALVE COMPANY INC | | D-1994 PIECE 13 2IN | 17062 | P J VALVES INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL | | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM BODY | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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