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 6150-01-393-0621
NSN 5835-01-566-5462
NSN 5915-01-412-0572
NSN 6610-00-937-3798
NSN 6220-01-592-8435
NSN 5950-01-412-1194
NSN 5960-00-777-3235
NSN 6105-01-264-0903
NSN 5925-01-601-7353
NSN 6685-01-014-3150
NSN 6220-00-984-5181
NSN 5920-01-370-0881