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National Stock Number:
4820-00-456-1214
Federal Supply Class:
4820
National Item Identification Number:
004561214
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:
| VY14938 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | VY14938 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.750 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.689 INCHES MINIMUM AND 4.690 INCHES MAXIMUM | | OVERALL HEIGHT | 0.563 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN |
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