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 5990-01-514-8708
NSN 7035-01-337-1729
NSN 5855-01-482-8290
NSN 4140-01-515-1121
NSN 6105-01-224-9267
NSN 5920-00-808-0037
NSN 6685-01-360-0374
NSN 4140-01-203-9910
NSN 6105-01-574-2547
NSN 5965-01-068-2714
NSN 6135-01-324-7718
NSN 6105-01-455-1966