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 6110-01-430-8890
NSN 5910-01-196-5110
NSN 4140-01-348-2219
NSN 6150-00-400-6366
NSN 6320-00-004-9158
NSN 6110-01-397-8218
NSN 5990-01-411-5930
NSN 6145-00-482-9546
NSN 5950-01-386-6137
NSN 6320-01-544-6447
NSN 2925-00-221-8529
NSN 5998-00-715-1293