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 5990-01-268-6767
NSN 5998-01-603-3269
NSN 5965-00-999-4334
NSN 5935-00-877-0506
NSN 5905-01-152-7520
NSN 6610-00-835-7683
NSN 5950-00-142-9078
NSN 6150-01-218-8008
NSN 6135-00-505-0679
NSN 6320-01-232-4664
NSN 5835-01-424-0054
NSN 5996-01-181-7057