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 6685-01-352-7009
NSN 4140-00-550-2994
NSN 5998-01-142-2883
NSN 5960-01-233-0311
NSN 2925-00-448-4685
NSN 7035-01-045-7202
NSN 5985-00-781-5397
NSN 5920-00-556-9728
NSN 6320-00-646-3311
NSN 6110-01-260-7183
NSN 6320-01-265-0665
NSN 6685-01-511-9504