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 4140-00-166-8023
NSN 6145-01-458-9275
NSN 6650-00-227-8743
NSN 6685-01-201-8077
NSN 6650-00-025-4772
NSN 5835-01-512-4834
NSN 5960-01-198-2244
NSN 4140-00-451-3017
NSN 5999-01-165-5895
NSN 6110-01-460-2753
NSN 6320-01-384-3850
NSN 6645-00-011-9662