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 5895-01-485-9276
NSN 2925-00-507-2109
NSN 6620-01-391-7331
NSN 6240-01-522-7045
NSN 6220-01-361-8814
NSN 5935-01-381-2717
NSN 6610-01-394-4944
NSN 5975-01-330-0561
NSN 5925-00-262-5651
NSN 5855-01-013-6864
NSN 5975-00-719-9793
NSN 4140-00-490-9028