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 2925-00-275-1807
NSN 6135-00-269-5843
NSN 6240-01-277-7962
NSN 5950-01-462-4278
NSN 5855-01-579-7065
NSN 5930-01-614-4161
NSN 5996-01-414-8364
NSN 6110-01-585-8249
NSN 4140-01-534-6960
NSN 5935-01-021-1160
NSN 5998-01-592-3167
NSN 5960-01-090-6979