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 6150-01-400-4211
NSN 5835-01-332-2867
NSN 5895-01-634-0630
NSN 6685-00-058-9526
NSN 5920-00-928-6721
NSN 5975-01-118-7633
NSN 6220-00-215-4310
NSN 4140-00-657-4964
NSN 5950-01-229-2577
NSN 5990-01-303-6110
NSN 5910-00-383-1993
NSN 5920-00-228-4498