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National Stock Number:
4820-00-319-5668
Federal Supply Class:
4820
National Item Identification Number:
003195668
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:
| 255584 | 43689 | HUNTINGTON INGALLS INC | | 255584PC13DLRNQA | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.062 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 4.480 INCHES NOMINAL | | OVERALL HEIGHT | 0.562 INCHES NOMINAL | | MATERIAL | PLASTIC URETHANE AND GRAPHITE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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