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 5960-00-265-0726
NSN 5855-01-250-2421
NSN 4140-00-421-4555
NSN 7035-00-849-5526
NSN 5855-01-088-8700
NSN 6320-01-440-8771
NSN 6685-01-298-6859
NSN 6645-01-523-8809
NSN 5996-01-655-1227
NSN 5855-01-439-1838
NSN 5935-01-024-3811
NSN 5905-01-544-2874