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 5915-01-523-1669
NSN 6105-01-249-8428
NSN 6110-01-019-0811
NSN 5945-00-439-8287
NSN 6130-01-443-4061
NSN 5915-01-230-0857
NSN 5895-00-007-5533
NSN 6150-01-400-4211
NSN 5905-00-005-3365
NSN 6620-00-618-1765
NSN 4140-00-012-3506
NSN 5975-01-167-7427