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 6240-00-107-8192
NSN 5925-01-573-2499
NSN 6645-01-400-2119
NSN 5855-00-237-4088
NSN 6135-00-451-0709
NSN 5945-01-119-0020
NSN 6105-01-242-7969
NSN 6105-00-767-3686
NSN 6320-01-578-6006
NSN 6150-00-056-8743
NSN 5965-01-406-4164
NSN 6650-00-514-3531