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 6220-01-211-6349
NSN 5998-01-343-8144
NSN 6135-00-938-1351
NSN 5910-00-518-0324
NSN 5950-00-252-2660
NSN 5905-00-197-7674
NSN 5990-00-212-4316
NSN 6645-00-515-6148
NSN 2925-01-448-2880
NSN 5905-01-513-0554
NSN 6320-01-319-3584
NSN 5855-01-408-3154