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 5975-00-171-3608
NSN 6145-00-553-2665
NSN 5960-01-579-9493
NSN 6620-00-530-3939
NSN 5998-01-462-2330
NSN 5985-01-558-8901
NSN 5985-01-509-1669
NSN 5990-00-860-9207
NSN 6105-00-819-6575
NSN 6320-01-219-5174
NSN 5835-01-350-0566
NSN 4140-01-165-8860