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 5920-01-322-2572
NSN 6135-00-926-8322
NSN 5920-00-753-5113
NSN 5855-00-688-9954
NSN 6320-01-478-9351
NSN 5999-01-480-1824
NSN 6610-01-042-3954
NSN 5945-01-490-3391
NSN 6650-01-093-6862
NSN 6645-01-100-3296
NSN 5855-00-051-2792
NSN 5998-01-393-2461