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 6135-01-202-8113
NSN 5999-00-791-5846
NSN 6150-01-552-6358
NSN 6135-01-380-0059
NSN 6150-01-046-9800
NSN 6150-01-643-0338
NSN 5965-01-487-4479
NSN 5950-01-341-0767
NSN 6320-01-585-8468
NSN 6610-00-256-8006
NSN 6645-00-641-3202
NSN 5960-01-601-5565