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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5920-01-275-0743
NSN 5895-01-454-1540
NSN 5960-01-543-0235
NSN 5920-01-462-1950
NSN 6650-00-302-3707
NSN 6150-01-387-9376
NSN 5996-01-430-5571
NSN 6135-01-074-8220
NSN 6105-01-483-2102
NSN 5855-01-240-8787
NSN 7035-01-473-0517
NSN 5985-00-456-0240