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 2925-00-275-1807
NSN 7035-01-003-9142
NSN 6240-01-209-6639
NSN 5835-01-170-0271
NSN 5996-01-601-5949
NSN 6110-01-308-6227
NSN 5960-01-079-3605
NSN 5915-00-683-8248
NSN 6645-00-011-9968
NSN 5999-01-098-4775
NSN 5855-01-448-0695
NSN 5895-00-408-8837