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 6610-01-618-4746
NSN 5975-01-020-9193
NSN 5990-01-499-6930
NSN 5855-00-055-1694
NSN 6240-00-097-1041
NSN 6145-00-269-2388
NSN 4140-01-127-4598
NSN 7035-01-498-9492
NSN 5965-00-734-5053
NSN 6620-00-278-7313
NSN 5855-00-149-0766
NSN 6110-01-605-2037