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 6130-00-800-9153
NSN 6620-01-333-7014
NSN 6240-00-019-0877
NSN 5910-01-120-1875
NSN 6105-01-625-8842
NSN 6620-01-197-3975
NSN 6320-01-220-2264
NSN 4140-01-023-1537
NSN 6620-01-316-5487
NSN 5999-01-542-4237
NSN 6685-01-441-9275
NSN 5935-01-581-9634