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 5895-00-595-6803
NSN 6135-00-152-8729
NSN 5905-01-491-2904
NSN 5920-00-702-3735
NSN 5960-00-221-9614
NSN 5915-01-550-4997
NSN 5835-01-116-2369
NSN 5965-01-602-0471
NSN 4140-01-456-9471
NSN 5920-01-657-0656
NSN 6650-01-423-9772
NSN 5975-01-082-0162