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 6220-00-011-5219
NSN 5910-01-078-8831
NSN 5835-01-555-8963
NSN 6240-01-449-1387
NSN 4140-01-425-2934
NSN 7035-01-657-3449
NSN 5975-00-239-2364
NSN 5960-01-331-3817
NSN 4140-01-243-5817
NSN 5965-01-604-0220
NSN 6320-01-094-2634
NSN 5910-01-363-4572