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National Stock Number: 4820-01-162-0271
Federal Supply Class: 4820
National Item Identification Number: 011620271
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:
VA-1997 PIECE 6 | 27424 | MORLAND VALVE CO INC SUB OF SMITH VALVE CORP | VA-1997 PIECE 60 | 11859 | HUNT VALVE COMPANY, INC. | VA-1997 PIECE 60 | 27424 | MORLAND VALVE CO INC SUB OF SMITH VALVE CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 4.985 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 6.870 INCHES NOMINAL | OVERALL HEIGHT | 0.842 INCHES NOMINAL | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | SEAT ANGLE IN DEG | 45.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | STYLE DESIGNATOR | PLAIN |
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