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 6645-00-472-4048
NSN 6150-00-058-1333
NSN 5935-01-401-5324
NSN 6320-01-029-4220
NSN 6220-00-013-9523
NSN 6220-00-413-6589
NSN 5985-01-508-5310
NSN 6685-00-089-5412
NSN 6130-00-186-6214
NSN 6135-00-789-2865
NSN 5960-00-072-5874
NSN 4140-01-106-1652