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 5998-00-364-0828
NSN 6620-01-619-3980
NSN 5945-01-258-1457
NSN 6135-00-377-9165
NSN 5998-00-621-8600
NSN 6150-01-412-2963
NSN 5945-01-187-0701
NSN 4140-01-084-4883
NSN 7035-01-271-1643
NSN 6220-01-175-7360
NSN 5985-01-441-4033
NSN 6645-01-206-4888