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 6135-00-240-3200
NSN 5990-00-844-1188
NSN 5999-00-125-9448
NSN 5998-01-163-9668
NSN 6320-01-578-6006
NSN 5996-01-467-7008
NSN 5965-01-043-9357
NSN 6685-01-535-5314
NSN 5855-01-330-3669
NSN 6650-01-394-6894
NSN 5960-01-057-7096
NSN 5935-01-647-8168