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National Stock Number:
4820-01-257-8722
Federal Supply Class:
4820
National Item Identification Number:
012578722
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:
| 259045 | 43689 | HUNTINGTON INGALLS INC | | 259045 ITEM 9 | 43689 | HUNTINGTON INGALLS INC | | 259089 ITEM 44 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING SEAT |
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