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 5990-01-159-5988
NSN 5950-00-528-8659
NSN 5965-01-441-0858
NSN 7035-01-450-5330
NSN 5990-00-997-8945
NSN 6220-01-427-2333
NSN 5945-00-562-5958
NSN 5910-00-194-6394
NSN 5935-01-391-6563
NSN 7035-01-490-3216
NSN 6650-00-147-8765
NSN 5895-00-705-5876