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National Stock Number: 4820-00-036-1777
Federal Supply Class: 4820
National Item Identification Number: 000361777
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:
0103030069 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | 41-3-3 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | 41-3-3 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | FLANGE DIAMETER | 1.469 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.531 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | SEAT ANGLE IN DEG | 45.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 1.688 INCHES NOMINAL |
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