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 5835-00-698-9824
NSN 6145-00-952-1815
NSN 6610-00-260-1181
NSN 6150-01-415-0535
NSN 5925-01-382-9313
NSN 5999-00-212-4899
NSN 2925-00-078-0525
NSN 6620-01-378-5579
NSN 5945-01-156-0242
NSN 6650-01-113-2000
NSN 6620-01-487-8735
NSN 5945-00-695-6340