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 2925-00-546-3129
NSN 6150-01-005-4261
NSN 6645-00-051-2875
NSN 5915-00-389-1126
NSN 5960-01-422-3269
NSN 5935-01-524-1973
NSN 6145-01-461-5328
NSN 6620-00-459-4449
NSN 6240-01-010-2991
NSN 5920-01-440-2492
NSN 6105-01-536-6368
NSN 6145-01-467-4129