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 6650-01-521-9877
NSN 5945-00-082-7497
NSN 5920-00-078-8660
NSN 5910-00-136-9098
NSN 6645-00-433-3075
NSN 5905-01-407-1544
NSN 5935-01-382-0192
NSN 6240-00-333-5627
NSN 5960-01-094-5958
NSN 5945-01-020-7668
NSN 5835-01-130-4952
NSN 6645-01-471-2103