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 6645-01-100-3296
NSN 6135-01-598-9889
NSN 6105-01-099-9205
NSN 6320-00-882-7061
NSN 6150-00-758-2733
NSN 6220-01-070-2772
NSN 7035-00-200-5162
NSN 6150-00-946-1639
NSN 6610-00-837-3012
NSN 5975-01-141-8781
NSN 4140-00-815-7093
NSN 5945-00-121-8277