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 5895-01-412-0950
NSN 5998-00-987-5489
NSN 5950-01-348-0913
NSN 5998-00-925-2992
NSN 6110-01-532-6764
NSN 6610-01-510-2302
NSN 5920-01-182-1545
NSN 5915-01-184-0397
NSN 6685-00-753-7429
NSN 5855-00-198-3197
NSN 5960-01-567-1096
NSN 4140-01-225-0041