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 5895-01-605-4517
NSN 6150-01-171-0953
NSN 6610-01-364-0294
NSN 5895-01-621-2036
NSN 5925-00-220-6841
NSN 5930-01-431-3731
NSN 6645-01-432-1068
NSN 6145-01-447-8168
NSN 6610-01-259-4655
NSN 6240-01-320-1308
NSN 5930-00-674-9880
NSN 5999-01-212-2788