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 5925-01-426-5231
NSN 5950-01-119-2776
NSN 5965-00-201-7479
NSN 5965-00-583-4865
NSN 2925-01-590-8691
NSN 5975-00-562-4914
NSN 5930-01-495-0332
NSN 4140-01-212-8286
NSN 6320-00-322-3460
NSN 5905-00-245-2082
NSN 5960-00-250-7942
NSN 5996-00-556-2479