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 6645-00-888-5820
NSN 6320-01-513-9166
NSN 5996-01-582-7418
NSN 4140-00-001-8404
NSN 5960-01-595-6515
NSN 6150-00-222-5302
NSN 5935-01-488-0625
NSN 5990-00-005-5215
NSN 6645-01-032-5337
NSN 5965-01-632-5054
NSN 5930-01-494-3817
NSN 5855-01-411-3360