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 5835-01-108-4980
NSN 6135-01-545-6582
NSN 5910-01-212-7852
NSN 5945-00-375-6647
NSN 5930-00-888-3728
NSN 6650-01-207-0829
NSN 6610-00-175-5640
NSN 5999-01-101-3602
NSN 4140-01-517-3969
NSN 7035-01-075-8646
NSN 6150-01-521-6420
NSN 5935-01-172-2332