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 6685-00-924-2288
NSN 5965-00-630-7872
NSN 6135-00-503-7213
NSN 6650-00-769-3003
NSN 5996-01-493-9908
NSN 5999-01-491-6862
NSN 6320-01-056-1164
NSN 5835-01-527-2629
NSN 6620-01-254-7963
NSN 5985-01-029-5645
NSN 6645-00-498-6869
NSN 6620-01-578-7561