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 6110-00-891-9917
NSN 6240-01-123-9040
NSN 2925-00-326-6424
NSN 6240-01-417-0808
NSN 6610-01-553-8726
NSN 6150-00-186-7804
NSN 5999-01-604-6960
NSN 5975-01-203-2163
NSN 6610-01-406-4985
NSN 2925-01-231-6312
NSN 5945-01-229-4194
NSN 6650-01-633-9147