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 5965-01-560-8572
NSN 5975-00-570-2938
NSN 5920-01-590-3576
NSN 6320-00-593-0379
NSN 6150-01-555-9110
NSN 5915-00-142-6912
NSN 6620-00-150-6514
NSN 6105-00-313-8230
NSN 6150-01-149-3234
NSN 5935-01-541-5104
NSN 6130-01-061-4813
NSN 5960-01-391-8860