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 5975-01-042-1274
NSN 5835-00-710-7537
NSN 6645-00-296-8310
NSN 6320-00-456-0836
NSN 6110-00-141-1966
NSN 5950-01-411-5950
NSN 5905-01-441-0920
NSN 4140-01-521-6650
NSN 5915-01-551-0745
NSN 5930-01-168-8184
NSN 6240-01-381-6815
NSN 6650-01-173-5651