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National Stock Number:
4820-00-022-1673
Federal Supply Class:
4820
National Item Identification Number:
000221673
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:
| C6693 | 86184 | GRISWOLD INDUSTRIES | | C669301J | 86184 | GRISWOLD INDUSTRIES | | C6693A | 86184 | GRISWOLD INDUSTRIES | | C6693A-01J | 86184 | GRISWOLD INDUSTRIES |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | MATERIAL | PLASTIC OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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