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 5920-01-365-0934
NSN 6320-00-403-6003
NSN 6110-00-036-6386
NSN 5855-01-177-4751
NSN 5996-00-811-8120
NSN 5960-01-023-8037
NSN 5835-00-034-4976
NSN 5960-00-660-3669
NSN 5998-00-060-9975
NSN 6645-01-206-4888
NSN 2925-00-678-5502
NSN 6685-01-542-1985