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National Stock Number:
4820-00-407-8871
Federal Supply Class:
4820
National Item Identification Number:
004078871
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:
| 885236-1 | 59364 | HONEYWELL INTERNATIONAL INC. | | 885236-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 1.024 INCHES MINIMUM AND | | 1.028 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.922 INCHES MINIMUM AND | | 0.926 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.579 INCHES MINIMUM AND | | 0.581 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.190 INCHES MINIMUM AND | | 0.210 INCHES MAXIMUM | | UNDER FLANGE HEIGHT | 0.580 INCHES MINIMUM AND | | 0.590 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 59.000 MINIMUM AND | | 61.000 MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 59364 | | DESIGN CONTROL REFERENCE | 885236-1 |
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