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National Stock Number:
4820-01-261-4479
Federal Supply Class:
4820
National Item Identification Number:
012614479
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:
| 2672269 | 06848 | HONEYWELL INTERNATIONAL INC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | BODY STEPPED INSIDE DIAMETER | 0.150 INCHES NOMINAL FIRST STEP | | BODY STEPPED INSIDE DIAMETER | 0.380 INCHES NOMINAL SECOND STEP | | BODY STEPPED INSIDE DIAMETER | 0.560 INCHES NOMINAL THIRD STEP | | FLANGE DIAMETER | 0.670 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.100 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY OVERALL | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.490 INCHES NOMINAL |
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