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 5950-00-807-1837
NSN 5915-01-188-8180
NSN 6130-01-134-8213
NSN 6685-01-287-2700
NSN 5855-01-091-2273
NSN 5915-00-976-1259
NSN 4140-01-152-4199
NSN 5990-00-450-9872
NSN 5999-01-303-4906
NSN 6620-00-495-2964
NSN 6685-00-857-1891
NSN 5960-00-529-2704