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 4140-01-352-2924
NSN 6110-00-594-4582
NSN 6610-00-932-2465
NSN 6130-01-512-9065
NSN 6645-01-174-0859
NSN 5998-01-355-0687
NSN 5905-01-325-6583
NSN 5905-00-042-9549
NSN 5985-01-185-1828
NSN 5835-00-431-4451
NSN 2925-01-169-9105
NSN 7035-01-501-9118