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 6130-01-289-4801
NSN 6645-00-664-4665
NSN 5835-01-177-1092
NSN 5960-01-614-8005
NSN 5960-01-350-5332
NSN 5855-01-264-8599
NSN 6240-00-964-3728
NSN 5999-01-276-1294
NSN 5965-00-372-2537
NSN 6145-00-374-9237
NSN 5996-00-840-5246
NSN 6105-01-442-7801