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 5905-00-063-6674
NSN 5965-01-121-2511
NSN 6145-01-258-4738
NSN 5996-00-933-7738
NSN 5915-01-043-3230
NSN 6320-00-004-9158
NSN 5915-01-512-0131
NSN 6135-01-205-5965
NSN 5975-00-578-9759
NSN 5985-01-395-4032
NSN 6610-01-151-9454
NSN 5975-00-877-4876