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 5960-01-085-7191
NSN 5855-00-560-0110
NSN 6105-01-514-7310
NSN 4140-01-553-7537
NSN 6135-00-152-8729
NSN 5855-00-221-9435
NSN 6320-00-790-4844
NSN 5920-01-290-3771
NSN 2925-00-656-3224
NSN 5935-00-243-8752
NSN 2925-01-016-0876
NSN 5915-01-573-8221