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 6620-00-578-5851
NSN 5950-01-317-7726
NSN 5950-00-288-1812
NSN 5960-01-512-0233
NSN 6220-00-844-1722
NSN 5925-01-341-5346
NSN 6105-01-500-8265
NSN 6130-01-003-8041
NSN 5935-01-365-1103
NSN 5855-01-634-0259
NSN 5905-01-646-6548
NSN 4140-01-467-1986