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 6130-01-189-9975
NSN 5835-00-859-8330
NSN 6240-00-006-3725
NSN 5910-00-686-1478
NSN 6645-00-230-4396
NSN 5945-01-589-0669
NSN 6620-01-294-1044
NSN 5945-01-044-8242
NSN 5905-00-379-4658
NSN 6645-01-447-0020
NSN 4140-00-111-3247
NSN 5960-00-389-2915