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 2925-00-124-5465
NSN 6650-00-170-5095
NSN 5930-00-766-4963
NSN 5990-01-361-1620
NSN 6150-00-416-9259
NSN 5998-01-661-0946
NSN 6685-01-363-0516
NSN 6685-01-521-3660
NSN 6320-01-380-7372
NSN 5998-01-067-4541
NSN 5990-00-007-5170
NSN 6220-01-463-9255