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 6320-00-115-0883
NSN 5999-00-820-6546
NSN 6145-00-269-4271
NSN 6145-01-322-5000
NSN 6105-00-858-6873
NSN 5920-01-123-9854
NSN 6220-00-487-0403
NSN 5990-01-458-9576
NSN 5945-01-597-7046
NSN 5985-01-369-1578
NSN 4140-01-629-7605
NSN 6110-00-293-6816