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 5999-01-649-1451
NSN 2925-01-315-1714
NSN 5920-01-378-8521
NSN 6240-01-400-4212
NSN 2925-01-254-8925
NSN 6145-01-443-6238
NSN 5915-01-546-5560
NSN 5965-01-507-4318
NSN 6220-00-928-9356
NSN 5855-01-093-3080
NSN 5945-01-044-5291
NSN 6320-01-029-4220