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 5960-01-364-1318
NSN 2925-00-275-1807
NSN 5835-01-616-6131
NSN 5905-01-357-7271
NSN 7035-01-296-4737
NSN 4140-01-415-3907
NSN 5975-01-649-3920
NSN 5855-00-051-2792
NSN 6610-00-790-2735
NSN 5965-00-506-9817
NSN 5855-00-361-0167
NSN 5835-00-393-1996