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 6220-00-785-1713
NSN 5835-01-030-2519
NSN 5915-01-542-8330
NSN 6145-01-387-5560
NSN 5950-00-650-3860
NSN 7035-00-897-7567
NSN 6105-01-589-9401
NSN 6320-01-631-7828
NSN 6620-01-158-0973
NSN 5855-00-902-3069
NSN 5920-00-405-1363
NSN 6220-01-519-2892