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 5996-01-560-1675
NSN 6135-01-116-3385
NSN 6150-00-761-4917
NSN 6620-01-294-1044
NSN 6650-01-170-5440
NSN 5950-01-056-5157
NSN 5999-01-582-0003
NSN 5935-00-255-4439
NSN 6645-00-664-4665
NSN 5910-00-679-9472
NSN 5965-01-042-2001
NSN 6110-00-943-9479