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 6145-01-272-9153
NSN 6135-01-648-4875
NSN 5930-00-136-1901
NSN 5998-01-115-2435
NSN 6240-00-753-2031
NSN 5920-01-139-4384
NSN 5920-01-573-7609
NSN 6645-00-732-5425
NSN 6240-01-608-3269
NSN 5910-01-446-6477
NSN 5835-01-519-2916
NSN 6650-00-520-5785