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National Stock Number:
4820-01-063-3766
Federal Supply Class:
4820
National Item Identification Number:
010633766
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:
| 19320A | 42223 | MYERS F E CO SUB OF PENTAIR CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.687 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.123 INCHES NOMINAL | | FLANGE DIAMETER | 2.310 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.405 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL THREAD SIZE | 0.750 INCHES SINGLE THREADED PORTION | | SPECIAL FEATURES | 16 HOLES 0.234 IN. DIA EQUALLY SPACED THRU FACE OF FLANGE,ONE GROOVE 0.123 IN. WIDE 0.125 IN. DEEP ON OUTER PERIPHERY OF FLANGE AND BODY | | SEATING SURFACE SHAPE | FLAT | | UNDER FLANGE HEIGHT | 0.626 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | THREAD CLASS | 2B SINGLE THREADED PORTION | | THREAD LENGTH | 0.625 INCHES NOMINAL SINGLE THREADED PORTION | | THREAD SERIES DESIGNATOR | UNF SINGLE THREADED PORTION |
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