NSN 4820-01-174-5897

Part Details | VALVE SEAT

4820-01-174-5897 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: 121644, 056033 ITEM 23, 1216444150017, 121644-415-00-17, 4820-01-174-5897, 01-174-5897, 4820011745897, 011745897

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 21, 198401-174-589722113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-174-5897
Part Number Cage Code Manufacturer
12164448422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
056033 ITEM 2348422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
121644-415-00-1748422WILLIAM POWELL COMPANY THEDBA POWELL VALVE DIV THE STARFLO
Technical Data | NSN 4820-01-174-5897
Characteristic Specifications
BODY INSIDE DIAMETER2.500 INCHES NOMINAL