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National Stock Number: 4820-00-476-6519
Federal Supply Class: 4820
National Item Identification Number: 004766519
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:
P55091 | 65035 | BOSCH REXROTH CORPORATION DIV BOSCH REXROTH |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.625 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.125 INCHES NOMINAL | FLANGE DIAMETER | 1.938 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SEATING SURFACE SHAPE | FLAT | SPECIAL FEATURES | TWO KEYS 0.063 IN.RADIUS 180 DEG APART 0.063 IN. DEEP | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 0.094 INCHES NOMINAL |
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