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National Stock Number:
4820-00-213-0181
Federal Supply Class:
4820
National Item Identification Number:
002130181
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:
| 010-303-0075 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | 010.302.0075 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 010.302.0075 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 010.302.0075 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | 41-3-9 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 41-3-9 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 41-3-9 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | C63A0220G13 | 03494 | AMETEK ADVANCED INDUSTRIES, INC. |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.500 INCHES MINIMUM AND 3.502 INCHES MAXIMUM | | OVERALL HEIGHT | 2.438 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD SIZE | 4.312 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN THREADED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 1.688 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
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