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 6135-01-521-0378
NSN 2925-00-420-8151
NSN 5998-01-423-6485
NSN 5945-01-481-7084
NSN 5920-01-249-2708
NSN 6220-01-158-0918
NSN 5855-01-433-1217
NSN 6220-01-288-0416
NSN 6110-01-370-6679
NSN 6240-00-660-8849
NSN 5835-01-033-8756
NSN 6685-00-049-4161