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National Stock Number:
4820-01-035-1442
Federal Supply Class:
4820
National Item Identification Number:
010351442
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:
| 005-500-0116 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | 010-500-0116 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | 010-500-0116 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | 010-500-0116 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | 0105000116 | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP1118 | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV | | NMP1118PC31A | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY | | NMP1118PC31A | 15187 | EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP | | NMP1118PC31A | 75954 | KUNKLE INDUSTRIES INC LONERGAN VALVE DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.395 INCHES MINIMUM AND 2.400 INCHES MAXIMUM | | FLANGE DIAMETER | 4.125 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.437 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | NOMINAL THREAD SIZE | 3.750 INCHES SINGLE THREADED PORTION | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | SPECIAL FEATURES | FLANGE OD HAS 4 WRENCHING LUGS | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 2A SINGLE THREADED PORTION | | THREAD LENGTH | 1.000 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION | | UNDER FLANGE HEIGHT | 1.125 INCHES NOMINAL |
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