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National Stock Number:
4820-01-274-8422
Federal Supply Class:
4820
National Item Identification Number:
012748422
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:
| 18500N | 35795 | LESLIE CONTROLS, INC. | | 18500N PIECE 4A GROUP 1 | 35795 | LESLIE CONTROLS, INC. | | 43877 | 35795 | LESLIE CONTROLS, INC. | | 43877-00-58 | 35795 | LESLIE CONTROLS, INC. | | N43877 | 35795 | LESLIE CONTROLS, INC. | | N438770058 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 2.250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.624 INCHES MINIMUM AND | | 1.874 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 1.187 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.438 INCHES NOMINAL | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SEATING SURFACE SHAPE | FLAT |
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