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 5996-01-384-2115
NSN 5855-01-461-2741
NSN 6110-01-571-4891
NSN 5960-00-405-4608
NSN 5925-01-235-2060
NSN 6620-01-462-0001
NSN 6645-01-076-9310
NSN 6240-01-630-3442
NSN 6105-01-340-6582
NSN 6610-01-406-4985
NSN 5915-00-957-4819
NSN 6220-01-289-9960