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 6145-01-544-4852
NSN 5855-00-198-3197
NSN 5935-00-689-4707
NSN 6645-01-605-8796
NSN 5895-01-503-9584
NSN 6610-01-168-7943
NSN 5945-00-227-8581
NSN 6685-01-565-5343
NSN 5965-01-046-9619
NSN 5990-01-655-1437
NSN 6610-01-551-6425
NSN 5960-01-469-5874