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 6240-01-607-6252
NSN 5910-00-207-8860
NSN 6130-01-254-4650
NSN 6145-00-717-8421
NSN 7035-01-463-9855
NSN 6135-01-399-8230
NSN 5925-00-135-3440
NSN 6320-01-149-8865
NSN 5910-01-633-4004
NSN 6620-01-145-1278
NSN 5950-00-825-8441
NSN 6650-00-138-8605