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National Stock Number:
4820-00-441-6166
Federal Supply Class:
4820
National Item Identification Number:
004416166
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:
| 03795-081 | 15275 | HEXCO INTERNATIONAL DBA ACD | | 03795-081 | 19562 | BABCOCK AND WILCOX CO CONTROL COMPONENTS INTERNATIONAL | | 28164-1 | 15275 | HEXCO INTERNATIONAL DBA ACD | | M-1VS8-A | 15275 | HEXCO INTERNATIONAL DBA ACD | | 100582-28W | 19562 | BABCOCK AND WILCOX CO CONTROL COMPONENTS INTERNATIONAL | | 4001 | 19562 | BABCOCK AND WILCOX CO CONTROL COMPONENTS INTERNATIONAL |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.312 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | FLANGE DIAMETER | 0.688 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.031 INCHES NOMINAL | | MATERIAL | PLASTIC CHLOROTRIFLUOROETHYLENE OVERALL | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.094 INCHES NOMINAL |
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