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 5855-01-029-8733
NSN 5945-00-106-0904
NSN 5905-00-535-3846
NSN 6240-00-954-0124
NSN 4140-01-210-9909
NSN 5910-01-157-8366
NSN 6620-00-182-7638
NSN 5905-01-465-8751
NSN 2925-00-254-9776
NSN 6135-01-252-0315
NSN 5945-00-497-0875
NSN 5855-01-100-3272