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 5855-01-429-8702
NSN 5998-01-581-5233
NSN 6240-01-220-5225
NSN 5945-01-546-8781
NSN 6645-00-658-7838
NSN 5960-01-381-2478
NSN 5910-01-469-7612
NSN 2925-01-374-2402
NSN 5895-01-052-4282
NSN 6105-01-658-1637
NSN 6110-00-456-2058
NSN 5910-00-501-6512