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 6620-01-466-4436
NSN 5950-01-626-3460
NSN 5965-01-450-9205
NSN 6240-01-201-9218
NSN 4140-01-017-7330
NSN 5935-00-812-7908
NSN 6105-00-927-5039
NSN 4140-01-504-9512
NSN 6105-01-368-3283
NSN 5910-00-959-8628
NSN 6130-01-088-7232
NSN 5950-01-102-5685