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 5835-00-975-6538
NSN 5935-01-235-4119
NSN 6110-01-216-1692
NSN 5996-01-003-7206
NSN 6110-00-044-3054
NSN 5975-01-173-2511
NSN 2925-00-278-9468
NSN 5945-00-702-8036
NSN 6685-01-065-2177
NSN 5925-01-067-0882
NSN 5935-01-067-0622
NSN 6220-01-527-0224