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 5925-01-158-4513
NSN 5998-01-288-6104
NSN 5895-01-510-9431
NSN 5915-00-064-4226
NSN 5925-01-074-5832
NSN 6620-01-559-1921
NSN 6685-01-372-7852
NSN 2925-01-531-3872
NSN 6685-01-051-6467
NSN 5935-01-146-5537
NSN 5895-00-078-2163
NSN 6320-01-214-0350