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 5915-01-124-5422
NSN 5985-01-388-1273
NSN 5915-00-117-4688
NSN 5925-01-470-6037
NSN 5895-00-558-9032
NSN 7035-01-472-1999
NSN 6145-00-705-6686
NSN 5950-00-779-8261
NSN 5945-01-316-5971
NSN 5920-01-360-5681
NSN 6105-00-490-9932
NSN 5975-00-067-7264