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 5835-00-148-9719
NSN 6110-01-272-7073
NSN 5945-01-085-3424
NSN 6320-01-006-6138
NSN 6650-01-235-0981
NSN 5905-01-180-1461
NSN 2925-01-574-0273
NSN 6610-01-146-0331
NSN 5999-00-932-3690
NSN 5965-01-602-8072
NSN 6620-01-062-1662
NSN 6145-01-167-0199