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 5915-00-925-1883
NSN 5990-00-724-4375
NSN 6110-00-881-4195
NSN 5960-01-491-9916
NSN 5935-01-365-2492
NSN 5945-01-328-8463
NSN 5915-01-221-2353
NSN 5999-00-067-4941
NSN 6240-01-465-1355
NSN 2925-01-437-9041
NSN 5998-00-917-3169
NSN 6620-01-581-8283