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 5920-01-496-6966
NSN 5905-00-186-8555
NSN 6145-01-008-7011
NSN 6620-00-269-5168
NSN 7035-01-508-5064
NSN 6685-01-151-5408
NSN 6610-01-248-4339
NSN 6135-00-557-0174
NSN 5996-01-243-4072
NSN 5935-01-392-1385
NSN 5999-00-081-5567
NSN 5855-01-049-0175