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 5998-01-578-6731
NSN 5920-01-539-6045
NSN 6135-01-068-0119
NSN 6105-01-281-4279
NSN 5996-01-149-2434
NSN 5996-00-358-1899
NSN 5930-01-119-5131
NSN 5905-01-359-1372
NSN 2925-01-495-9669
NSN 5950-01-511-7661
NSN 5905-01-167-9308
NSN 6645-00-127-3835