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 5960-00-769-5103
NSN 6610-01-468-0679
NSN 2925-01-254-3068
NSN 5905-01-194-3365
NSN 6240-01-541-9715
NSN 5905-00-820-6108
NSN 5985-00-297-7526
NSN 6145-00-193-6721
NSN 5935-01-421-0377
NSN 5999-01-549-9664
NSN 5920-01-603-2768
NSN 6620-01-448-8926