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 5999-00-690-0332
NSN 5910-01-431-8169
NSN 5950-01-382-8209
NSN 6240-01-123-4998
NSN 4140-00-585-6306
NSN 5895-00-859-1244
NSN 4140-01-140-0197
NSN 4140-01-429-2504
NSN 6110-01-579-3556
NSN 6220-01-529-1236
NSN 5960-01-336-4239
NSN 5999-00-418-4298