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 5895-00-009-0127
NSN 6240-01-539-9866
NSN 5945-01-354-2155
NSN 5835-01-493-1826
NSN 5945-01-523-5579
NSN 5990-01-231-9608
NSN 5996-00-829-6739
NSN 5915-01-506-9829
NSN 6650-01-306-8352
NSN 6135-00-180-5125
NSN 5905-01-561-5032
NSN 6620-01-230-0197