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 6620-00-148-9613
NSN 5990-01-443-2931
NSN 5998-01-261-7860
NSN 5960-00-815-3049
NSN 5855-01-588-3803
NSN 5998-00-021-1020
NSN 6610-01-392-0231
NSN 6130-01-211-6246
NSN 4140-00-274-9196
NSN 2925-01-065-0060
NSN 5905-01-044-6469
NSN 6145-01-447-0099