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 6150-01-012-3971
NSN 5930-01-551-7280
NSN 6110-00-840-6560
NSN 6240-01-588-4209
NSN 5960-01-090-9291
NSN 6135-01-613-1464
NSN 6620-01-178-4771
NSN 6135-01-442-4581
NSN 5990-00-067-6791
NSN 5945-00-796-0799
NSN 5985-01-054-1916
NSN 5998-01-038-0094