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 6105-00-564-4140
NSN 5895-00-643-3980
NSN 5905-01-235-9209
NSN 5920-01-587-4421
NSN 5910-01-034-9458
NSN 7035-01-136-3618
NSN 5910-00-039-9074
NSN 5950-01-485-3518
NSN 5960-00-810-0450
NSN 5965-01-486-3564
NSN 2925-01-421-0068
NSN 5999-00-208-8163