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National Stock Number:
4820-01-220-2053
Federal Supply Class:
4820
National Item Identification Number:
012202053
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:
| 38478 | 86184 | GRISWOLD INDUSTRIES | | 38478E | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| OVERALL HEIGHT | 5.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 10.000 INCHES NOMINAL | | BODY INSIDE DIAMETER | 8.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL |
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