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 5996-01-398-1632
NSN 4140-01-040-9112
NSN 2925-00-964-7128
NSN 5930-01-579-3292
NSN 6650-01-144-8436
NSN 5835-01-189-1852
NSN 5925-01-444-3856
NSN 5910-01-369-8402
NSN 2925-01-655-0562
NSN 5975-00-031-2871
NSN 6150-00-625-5653
NSN 6105-01-303-6695