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 6240-00-248-6517
NSN 5920-00-170-4247
NSN 5990-01-555-6616
NSN 6320-01-358-0141
NSN 5905-00-218-1237
NSN 5950-01-251-0048
NSN 5945-00-619-0528
NSN 5925-01-340-1185
NSN 5925-00-480-4191
NSN 2925-00-447-9976
NSN 5935-00-880-4643
NSN 6320-01-378-6191