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 6145-00-237-4598
NSN 5920-01-148-4071
NSN 5905-00-932-3323
NSN 5905-01-600-9482
NSN 5990-01-147-8097
NSN 5925-01-607-8919
NSN 5950-01-397-4729
NSN 6135-01-519-7879
NSN 6645-01-518-7287
NSN 5905-01-128-9466
NSN 5965-01-025-5129
NSN 5945-00-683-8334