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 6620-01-446-7290
NSN 5905-01-235-6851
NSN 5990-01-461-8969
NSN 5895-01-370-5045
NSN 6320-00-788-5297
NSN 6130-01-514-2726
NSN 6610-01-576-5890
NSN 5996-01-438-9421
NSN 6645-01-642-3637
NSN 5945-00-201-7834
NSN 6220-00-383-7354
NSN 5930-00-932-0726