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 6620-01-376-3744
NSN 6105-01-208-7914
NSN 5930-01-305-2664
NSN 5895-00-869-1577
NSN 5915-01-595-6493
NSN 5920-00-199-9498
NSN 5835-01-453-1547
NSN 5915-00-910-4938
NSN 6685-01-221-6099
NSN 5985-01-243-4085
NSN 5998-00-028-3488
NSN 6610-01-406-6696