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 6145-01-448-0832
NSN 5999-00-915-5560
NSN 2925-00-185-1618
NSN 5930-01-634-0659
NSN 5960-01-225-6036
NSN 5915-01-323-2675
NSN 5990-00-954-5059
NSN 5998-01-601-5872
NSN 5930-01-195-7567
NSN 6110-01-427-0161
NSN 7035-01-352-6235
NSN 5999-00-118-7473