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National Stock Number:
4820-01-273-0528
Federal Supply Class:
4820
National Item Identification Number:
012730528
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:
| 709 | 55378 | TRAC REGULATOR CO., INC. | | 709-00 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | FEAT | | MATERIAL | NICKEL ALLOY OVERALL | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
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