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National Stock Number:
4820-00-009-0393
Federal Supply Class:
4820
National Item Identification Number:
000090393
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:
| 975203-1 | 59364 | HONEYWELL INTERNATIONAL INC. | | 975203-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.243 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | FLANGE DIAMETER | 0.282 INCHES MINIMUM AND 0.286 INCHES MAXIMUM | | HARDNESS RATING | 0.667 ROCKWELL C MINIMUM BODY | | HARDNESS RATING | 0.783 ROCKWELL C MAXIMUM FACE | | OVERALL HEIGHT | 0.780 INCHES MINIMUM AND 0.800 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL |
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