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 4140-01-383-4091
NSN 6620-01-364-0195
NSN 5996-00-316-5115
NSN 5895-00-785-1966
NSN 6150-01-607-1973
NSN 5950-01-420-1340
NSN 7035-01-243-2730
NSN 5905-01-336-7534
NSN 5935-01-005-1850
NSN 6130-01-485-0411
NSN 6320-01-416-9357
NSN 5935-01-056-4691