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 6685-01-294-1157
NSN 6135-00-377-9165
NSN 4140-00-289-9263
NSN 6145-00-388-9084
NSN 5950-01-055-5035
NSN 5996-01-028-7884
NSN 6150-01-399-4887
NSN 5950-00-079-0749
NSN 5915-01-010-8149
NSN 5950-01-279-8163
NSN 5998-01-389-6323
NSN 5835-01-186-4961