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 6320-00-036-3688
NSN 5905-01-071-6668
NSN 6240-01-552-6444
NSN 5950-01-350-5438
NSN 6135-01-436-7733
NSN 6135-01-235-4168
NSN 5975-01-241-3932
NSN 6645-00-300-0401
NSN 6110-01-153-2290
NSN 5999-00-465-8473
NSN 6135-01-329-7994
NSN 2925-00-829-9082