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 5920-01-011-2639
NSN 4140-00-826-9031
NSN 6610-00-405-6461
NSN 5905-00-781-9322
NSN 6130-00-205-1714
NSN 5975-00-715-3710
NSN 6685-01-586-9966
NSN 5945-00-235-4206
NSN 5935-00-482-3371
NSN 6135-01-357-0621
NSN 6130-01-062-2244
NSN 5975-00-133-3343