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 5920-00-211-4512
NSN 5950-01-132-5551
NSN 4140-01-613-5902
NSN 6610-01-461-6182
NSN 5999-01-422-1056
NSN 5998-00-959-8382
NSN 5945-00-734-7263
NSN 6135-01-505-1293
NSN 6105-01-592-4134
NSN 7035-01-532-2184
NSN 5998-00-908-2594
NSN 5855-00-885-8452