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 5960-00-170-9614
NSN 4140-01-135-0998
NSN 5998-01-553-8088
NSN 6220-00-932-4083
NSN 2925-00-871-9240
NSN 5930-01-232-8555
NSN 5990-01-347-1478
NSN 6320-01-103-6218
NSN 5975-00-669-9884
NSN 6110-01-633-9660
NSN 5935-00-080-1238
NSN 5910-01-021-1148