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 5965-01-339-0059
NSN 5996-01-607-5845
NSN 6685-01-501-9984
NSN 6150-00-952-2766
NSN 4140-00-122-6422
NSN 6135-01-572-3296
NSN 5855-01-379-3160
NSN 4140-01-524-0036
NSN 5915-01-596-1712
NSN 5930-01-496-2565
NSN 6645-00-369-4410
NSN 6620-01-397-4131