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 5985-01-484-8485
NSN 4140-00-733-7936
NSN 6240-00-382-5889
NSN 6150-01-578-6786
NSN 6610-01-196-9861
NSN 6105-01-030-3245
NSN 5855-00-962-5792
NSN 6620-01-295-5341
NSN 5935-01-516-6883
NSN 6240-01-627-0968
NSN 6240-01-309-1806
NSN 6645-00-754-4108