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 5945-01-634-0588
NSN 5950-01-660-5634
NSN 5999-00-587-0167
NSN 6620-01-152-4099
NSN 6685-00-936-9852
NSN 6645-01-311-9794
NSN 6650-01-463-8405
NSN 5960-01-028-6375
NSN 6610-00-915-3215
NSN 5935-01-178-5027
NSN 5910-00-999-2861
NSN 6220-00-847-1520