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 6240-01-603-7230
NSN 5945-00-216-6553
NSN 6135-00-242-9531
NSN 5835-00-632-8621
NSN 5999-01-487-4197
NSN 7035-00-870-0290
NSN 6145-00-009-7790
NSN 6220-00-682-8292
NSN 7035-00-215-3272
NSN 5965-01-553-4970
NSN 6610-01-139-6341
NSN 7035-01-339-3665