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National Stock Number: 4820-00-096-8739
Federal Supply Class: 4820
National Item Identification Number: 000968739
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:
3-55031-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6050 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | SEATING SURFACE SHAPE | ANGULAR | SEAT ANGLE IN DEG | 60.000 NOMINAL |
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