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 6240-00-507-8987
NSN 6645-01-542-6159
NSN 4140-00-200-9082
NSN 4140-00-616-1347
NSN 5960-00-518-3091
NSN 5935-01-088-9583
NSN 6130-01-205-0941
NSN 6130-00-475-5331
NSN 5965-01-199-8362
NSN 6145-01-599-6244
NSN 5920-01-206-3977
NSN 7035-01-106-3476