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 6645-00-309-0447
NSN 5920-01-410-7740
NSN 4140-01-529-8216
NSN 5996-01-533-1469
NSN 6220-01-172-1277
NSN 5999-00-018-5740
NSN 6685-01-589-8067
NSN 5915-01-577-0662
NSN 6150-01-216-3138
NSN 5960-00-201-5265
NSN 5910-01-357-6484
NSN 6150-01-484-5353