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 5945-01-436-5487
NSN 5835-00-711-3371
NSN 4140-01-608-3837
NSN 6610-00-471-4260
NSN 5990-01-271-1628
NSN 5920-00-100-2582
NSN 6320-01-452-2394
NSN 6650-00-397-0372
NSN 5975-01-571-6960
NSN 2925-00-943-2263
NSN 4140-00-813-9557
NSN 7035-01-090-3369