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 5855-01-462-2628
NSN 5985-00-044-1754
NSN 6135-01-273-1253
NSN 5930-01-241-0590
NSN 6620-01-068-4498
NSN 5895-01-502-6988
NSN 7035-00-830-1235
NSN 6150-01-039-0561
NSN 6145-01-412-0926
NSN 4140-01-274-4762
NSN 5930-00-952-3464
NSN 4140-01-374-7820