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 6240-01-605-4455
NSN 6620-01-176-6956
NSN 5925-01-512-0779
NSN 6150-00-011-0111
NSN 5905-01-198-0092
NSN 6620-00-699-5537
NSN 6240-01-600-1092
NSN 2925-00-412-2046
NSN 6240-01-170-7340
NSN 6145-01-529-6566
NSN 6645-00-829-8868
NSN 2925-00-456-7627