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 4140-00-821-8446
NSN 5855-00-631-4565
NSN 5950-00-944-6225
NSN 5920-01-361-8835
NSN 6645-01-009-7678
NSN 5985-00-170-9097
NSN 6610-01-060-5249
NSN 5998-01-353-6109
NSN 6220-01-463-2854
NSN 5996-00-587-7311
NSN 5998-01-448-2119
NSN 6135-01-425-9687