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 5996-01-200-3692
NSN 5998-00-862-5172
NSN 5855-01-372-4433
NSN 5920-01-649-1420
NSN 5905-01-383-7034
NSN 5910-00-172-4488
NSN 6620-01-083-7796
NSN 5905-01-445-8709
NSN 5990-00-288-1820
NSN 4140-01-415-7988
NSN 5985-01-583-3013
NSN 6135-01-415-1163