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		                             National Stock Number: 4820-00-595-4562
  Federal Supply Class: 4820
  National Item Identification Number: 005954562
  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:
 | 23779NPC16PT29857-00-58 | 35795 | LESLIE CONTROLS, INC. |  | 29857-00-58 | 35795 | LESLIE CONTROLS, INC. |  | 38765-00-58 | 35795 | LESLIE CONTROLS, INC. |  | N387650058 | 35795 | LESLIE CONTROLS, INC. |   
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  Techincal Specification:
 | STYLE DESIGNATOR | THREADED FLANGED |  | FLANGE DIAMETER | 1.875 INCHES NOMINAL |  | BODY INSIDE DIAMETER | 1.188 INCHES NOMINAL |  | FLANGE SEAT TO DISK END HEIGHT | 0.203 INCHES NOMINAL |  | UNDER FLANGE HEIGHT | 0.438 INCHES NOMINAL |  | MATERIAL | STEEL CORROSION RESISTING OVERALL |  | SEATING SURFACE SHAPE | FLAT |  | THREAD SERIES DESIGNATOR | UNEF SINGLE THREADED PORTION |  | NOMINAL THREAD SIZE | 1.688 INCHES SINGLE THREADED PORTION |  | THREAD CLASS | 3A SINGLE THREADED PORTION |  | THREAD LENGTH | 0.313 INCHES NOMINAL SINGLE THREADED PORTION |   
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