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 5835-01-436-6549
NSN 4140-01-151-2158
NSN 6645-00-479-9334
NSN 5950-01-371-5574
NSN 6685-01-143-1348
NSN 5975-00-940-3300
NSN 7035-00-797-2635
NSN 5935-01-058-9770
NSN 5935-00-006-0600
NSN 6150-01-630-2544
NSN 6620-01-278-8028
NSN 5990-00-880-8225