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 6130-01-368-5739
NSN 6150-00-171-9455
NSN 6240-00-660-8849
NSN 5855-01-520-8747
NSN 6145-01-515-7591
NSN 5905-00-613-7633
NSN 5895-01-166-8046
NSN 5985-01-286-9889
NSN 4140-00-954-4695
NSN 5960-01-653-9441
NSN 6145-01-428-9932
NSN 6685-01-130-5997