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 6150-00-169-4232
NSN 5920-01-356-4122
NSN 6220-01-469-1904
NSN 5990-01-390-2177
NSN 5855-01-542-9059
NSN 2925-00-603-3986
NSN 5905-00-008-9757
NSN 6620-01-165-3784
NSN 5930-00-278-7731
NSN 6685-00-759-2910
NSN 5905-00-188-9984
NSN 2925-01-462-1620