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 6220-01-278-5168
NSN 6620-00-853-2563
NSN 2925-00-441-8252
NSN 5965-00-523-1787
NSN 5965-01-271-0808
NSN 6110-01-513-8754
NSN 5965-01-136-5657
NSN 5905-00-176-2695
NSN 5975-00-285-6079
NSN 5930-01-038-1621
NSN 7035-01-068-5077
NSN 6110-01-616-2492