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 6220-01-245-8112
NSN 5915-00-420-9384
NSN 7035-00-140-3070
NSN 5835-00-813-1724
NSN 5895-01-430-4295
NSN 6650-01-444-1321
NSN 5855-01-536-5749
NSN 6110-00-017-9637
NSN 6645-01-364-0867
NSN 5998-01-217-1399
NSN 5990-01-419-0661
NSN 6610-01-527-8006