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 5920-00-584-4592
NSN 5985-01-130-6320
NSN 4140-00-279-3148
NSN 5999-01-012-1421
NSN 5999-00-907-9678
NSN 5925-01-199-9341
NSN 5945-01-139-6807
NSN 5925-01-483-8690
NSN 5925-00-422-0688
NSN 5930-01-532-6752
NSN 5855-00-310-2740
NSN 5985-01-185-6613