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 6240-01-022-9148
NSN 6620-01-224-4985
NSN 5996-01-633-7979
NSN 5996-00-815-9710
NSN 5905-01-220-0429
NSN 6110-01-354-1322
NSN 5999-01-182-0425
NSN 6220-01-239-8239
NSN 5950-00-241-3787
NSN 5950-01-501-6316
NSN 6240-01-544-9579
NSN 5920-01-413-8513