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 5920-01-163-9257
NSN 5855-00-292-5086
NSN 6320-00-857-4073
NSN 6145-00-088-8092
NSN 5965-01-028-2587
NSN 6220-01-338-2062
NSN 6135-01-100-3593
NSN 5935-00-806-2691
NSN 6105-01-328-6473
NSN 5935-01-558-1166
NSN 6145-01-408-6272
NSN 5960-01-441-7047