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National Stock Number: 4820-01-163-3514
Federal Supply Class: 4820
National Item Identification Number: 011633514
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:
| 2074-0P-0-0-45-001 | 00912 | AKRON BRASS COMPANY | | 70000305 | 00912 | AKRON BRASS COMPANY |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 3.115 INCHES NOMINAL | | FLANGE DIAMETER | 3.300 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.352 INCHES NOMINAL | | MATERIAL | RUBBER OVERALL | | SEATING SURFACE SHAPE | RADIAL | | UNDER FLANGE HEIGHT | 0.713 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED |
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