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 6620-01-067-0536
NSN 6620-00-740-3699
NSN 7035-00-275-5604
NSN 6150-00-972-8063
NSN 5910-01-521-0090
NSN 5915-00-283-8670
NSN 5925-01-152-7996
NSN 6110-01-596-9914
NSN 6150-01-336-4002
NSN 5990-01-240-1100
NSN 2925-01-573-1067
NSN 6145-00-876-4449