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 6645-01-611-9391
NSN 4140-01-583-1766
NSN 5996-01-183-3632
NSN 5925-01-634-0664
NSN 5905-01-082-0870
NSN 6145-00-027-9852
NSN 5960-01-023-8037
NSN 5835-01-381-2683
NSN 6220-00-088-0580
NSN 5905-01-487-6534
NSN 6650-01-406-5322
NSN 5910-01-608-3772