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 5950-00-973-6983
NSN 5920-01-388-9692
NSN 4140-00-152-7092
NSN 5985-01-245-6160
NSN 5905-00-831-6234
NSN 5910-01-218-5336
NSN 6240-01-119-5199
NSN 2925-01-200-8757
NSN 4140-00-230-4252
NSN 7035-00-166-0339
NSN 5910-00-140-6980
NSN 5950-00-157-3785