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 5960-01-624-1170
NSN 4140-01-592-4133
NSN 6220-00-010-1595
NSN 6135-01-595-9328
NSN 5905-01-224-6526
NSN 6320-01-399-6177
NSN 5945-01-506-9548
NSN 5998-01-443-8001
NSN 5950-00-343-1910
NSN 5950-01-505-0946
NSN 5930-00-225-2869
NSN 6650-01-032-1786