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 6135-01-519-7879
NSN 6320-00-937-5625
NSN 5975-01-092-2111
NSN 6320-01-411-6610
NSN 2925-01-545-2717
NSN 6110-01-525-3726
NSN 5975-01-073-9974
NSN 5935-01-489-6183
NSN 6620-00-979-3983
NSN 6145-01-266-0854
NSN 5996-01-367-2930
NSN 5960-01-112-2321