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 6150-01-310-8751
NSN 5855-01-414-6265
NSN 6685-01-230-9775
NSN 5990-01-294-6198
NSN 6135-00-539-8088
NSN 6240-01-062-9144
NSN 6620-00-630-8812
NSN 6240-01-252-8850
NSN 6130-00-870-6792
NSN 6620-01-145-7762
NSN 5920-00-776-0633
NSN 5996-00-161-4202