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 6620-00-209-0767
NSN 6645-01-463-3441
NSN 6650-01-025-7425
NSN 6135-01-377-5729
NSN 5975-01-288-0507
NSN 5999-00-900-4778
NSN 5975-01-411-0790
NSN 6645-01-389-1970
NSN 6130-01-173-4967
NSN 6645-01-082-4866
NSN 5930-01-308-7537
NSN 5960-01-343-5912