NSN 4820-01-274-1853

Part Details | VALVE SEAT

4820-01-274-1853 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: 0183301, 01833-01, 4820-01-274-1853, 01-274-1853, 4820012741853, 012741853

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAR 05, 198801-274-185322113 ( SEAT, VALVE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-274-1853
Part Number Cage Code Manufacturer
01833-0155107OLMSTED PRODUCTS COMPANY LLC
Technical Data | NSN 4820-01-274-1853
Characteristic Specifications
SEATING SURFACE SHAPE FLAT