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 5935-00-916-3860
NSN 2925-01-587-3956
NSN 4140-01-461-9345
NSN 6685-00-925-6927
NSN 6650-01-530-3763
NSN 6220-01-494-6099
NSN 5996-00-879-4654
NSN 6135-01-010-0891
NSN 5895-01-611-2532
NSN 6610-01-265-0999
NSN 5930-00-465-5011
NSN 6110-00-297-5768