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 5905-00-653-6448
NSN 5998-00-738-7731
NSN 5965-01-298-1685
NSN 5935-01-555-7510
NSN 6610-00-045-8132
NSN 4140-01-017-8292
NSN 5835-01-347-8714
NSN 6650-01-394-5712
NSN 6650-01-317-2101
NSN 6240-00-432-0328
NSN 6130-00-369-6637
NSN 5990-00-600-6151