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 5935-01-308-3631
NSN 6240-00-548-3992
NSN 6610-01-038-2122
NSN 6320-00-313-9114
NSN 6645-01-356-1007
NSN 6145-01-261-1940
NSN 6105-01-613-2953
NSN 5935-01-086-2811
NSN 5895-01-293-2519
NSN 6320-01-260-7390
NSN 4140-01-555-8190
NSN 5998-00-272-2649