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National Stock Number:
4820-01-067-1893
Federal Supply Class:
4820
National Item Identification Number:
010671893
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:
| 040053004 | 11672 | CRANE CO CRANE VALVE AND PARTS DIV | | C101031-1-5-4IN | 11672 | CRANE CO CRANE VALVE AND PARTS DIV |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 4.438 INCHES SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 12 SINGLE THREADED PORTION |
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