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 5905-01-398-7557
NSN 5965-01-608-3353
NSN 6145-00-222-1296
NSN 6650-00-587-6917
NSN 6150-01-400-4211
NSN 5975-01-186-2224
NSN 5975-01-101-2192
NSN 5910-01-354-4686
NSN 5930-01-519-7541
NSN 5835-00-930-8500
NSN 5910-01-398-8829
NSN 5855-00-256-5562