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 5855-00-149-0766
NSN 6105-01-474-5246
NSN 6320-01-021-6633
NSN 5935-01-603-1709
NSN 2925-01-224-1885
NSN 5990-00-170-4239
NSN 5895-01-535-1003
NSN 5910-01-515-4857
NSN 5990-01-287-9447
NSN 6240-01-101-7362
NSN 5855-00-610-4052
NSN 5925-01-222-0059