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 4140-00-336-1728
NSN 5945-01-344-4026
NSN 6610-01-179-8352
NSN 4140-01-260-5435
NSN 6620-00-492-4936
NSN 5999-01-071-6094
NSN 6220-00-899-6718
NSN 6650-01-011-3472
NSN 6620-01-589-5411
NSN 6610-00-277-7206
NSN 5855-00-149-0766
NSN 5855-01-425-6340