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 5975-00-514-8614
NSN 4140-00-204-3563
NSN 5855-01-359-5727
NSN 5925-01-411-6028
NSN 6130-01-102-0737
NSN 6240-01-651-2850
NSN 5990-01-395-4194
NSN 6150-00-489-2956
NSN 5930-00-088-7530
NSN 6150-01-443-4197
NSN 5920-00-288-5849
NSN 5935-01-418-5354