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National Stock Number: 4820-00-623-8775
Federal Supply Class: 4820
National Item Identification Number: 006238775
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:
38765-00-58 | 35795 | LESLIE CONTROLS, INC. | 58344 | 35795 | LESLIE CONTROLS, INC. | 583440058 | 35795 | LESLIE CONTROLS, INC. | N583440058 | 35795 | LESLIE CONTROLS, INC. |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.188 INCHES NOMINAL | FLANGE DIAMETER | 1.840 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.180 INCHES NOMINAL | MATERIAL | NICKEL ALLOY OVERALL | NOMINAL THREAD SIZE | 1.688 INCHES FIRST THREADED PORTION | SEAT ANGLE IN DEG | 45.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | STYLE DESIGNATOR | THREADED FLANGED | THREAD CLASS | 2A SINGLE THREADED PORTION | THREAD LENGTH | 0.438 INCHES NOMINAL SINGLE THREADED PORTION | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION | UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |
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