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 6240-00-256-6410
NSN 5925-01-519-8048
NSN 6320-00-931-4855
NSN 6110-01-541-5292
NSN 6650-01-530-3763
NSN 5915-01-119-4090
NSN 6105-00-935-5256
NSN 5990-01-633-9503
NSN 4140-00-573-5721
NSN 5935-00-482-5195
NSN 6320-00-790-4844
NSN 5945-01-579-3212