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 2925-01-408-2088
NSN 6610-01-373-5949
NSN 5990-00-234-0119
NSN 6610-01-485-8973
NSN 6320-00-313-9114
NSN 6105-01-342-5152
NSN 5835-01-180-9441
NSN 5985-01-278-0493
NSN 6645-00-736-0476
NSN 6130-01-433-8050
NSN 6130-01-209-1573
NSN 6220-01-121-6572