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 5945-00-045-9655
NSN 4140-00-905-6039
NSN 5855-01-656-3256
NSN 5950-01-066-6248
NSN 6150-01-519-3284
NSN 6110-01-282-9110
NSN 6150-00-189-0292
NSN 5996-01-306-2076
NSN 5895-00-617-0029
NSN 5910-01-170-8267
NSN 5920-01-303-6841
NSN 5975-01-064-6415