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 5895-01-400-4153
NSN 6150-01-504-9521
NSN 5985-01-436-5482
NSN 7035-00-264-7543
NSN 6105-01-372-7380
NSN 5910-01-417-6291
NSN 5950-01-042-1971
NSN 5925-01-232-0841
NSN 6620-00-452-5738
NSN 6135-00-889-1485
NSN 5998-01-435-5567
NSN 5935-01-526-0087