NSN 4820-01-189-2493

Part Details | VALVE SEAT

4820-01-189-2493 A replaceable item designed to provide a 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.

Alternate Parts: 52ND5107, 717092, 52ND5107, 717092, NH7138 PIECE 52, 717092, 52ND5107, NH7138 PIECE 52, 4820-01-189-2493, 01-189-2493, 4820011892493, 011892493

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 13, 198401-189-249322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-189-2493
Part Number Cage Code Manufacturer
52ND510792830BARNES GROUP INC.DBA ASSOCIATED SPRING
71709282328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
52ND510782328DRESSER RAND CO TERRY CORP STEAMTURBINE MOTOR AND GENERATOR CO A
7170920BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
NH7138 PIECE 520BR59SIEMENS GOVERNMENT TECHNOLOGIES,INC.
71709293235TURBODYNEDIV OF DRESSER INDUSTRIES INC
52ND510793235TURBODYNEDIV OF DRESSER INDUSTRIES INC
NH7138 PIECE 5293235TURBODYNEDIV OF DRESSER INDUSTRIES INC
Technical Data | NSN 4820-01-189-2493
Characteristic Specifications
END ITEM IDENTIFICATIONTURBINE STM MN CIRC PMP