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National Stock Number:
4820-01-505-7129
Federal Supply Class:
4820
National Item Identification Number:
015057129
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:
| 2111007-240 | 98391 | ARKWIN INDUSTRIES, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.675 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.830 INCHES NOMINAL | | FLANGE DIAMETER | 1.400 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.750 INCHES NOMINAL | | MATERIAL | STEEL COMP 94B30 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.580 INCHES NOMINAL |
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