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National Stock Number:
4820-00-036-2491
Federal Supply Class:
4820
National Item Identification Number:
000362491
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:
| 6448 | 97370 | SPX FLOW US, LLC | | 6448RV | 97370 | SPX FLOW US, LLC | | R639-9 | 71905 | DERBYSHIRE MACHINE & TOOL CO |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.375 INCHES NOMINAL | | FLANGE DIAMETER | 1.062 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.938 INCHES SINGLE THREADED PORTION | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 60.000 NOMINAL | | STYLE DESIGNATOR | THREADED FLANGED | | THREAD CLASS | 3A SINGLE THREADED PORTION | | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
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