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 6685-00-491-1101
NSN 6320-00-564-2772
NSN 6105-01-276-2910
NSN 2925-01-541-5031
NSN 6645-00-888-5820
NSN 6240-01-258-5829
NSN 5990-01-443-2931
NSN 5835-01-548-7454
NSN 5985-01-516-0478
NSN 5855-00-999-1419
NSN 4140-01-226-6944
NSN 5925-01-144-9404