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 2925-00-265-7539
NSN 6645-01-198-9457
NSN 5895-01-656-7263
NSN 5998-01-140-4778
NSN 6150-00-502-9593
NSN 6620-01-448-8926
NSN 2925-01-519-3221
NSN 6150-01-358-2113
NSN 5996-01-577-3838
NSN 7035-00-055-9778
NSN 5996-01-428-9075
NSN 6240-00-578-7894