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 5930-01-137-5003
NSN 5950-01-374-8439
NSN 6135-01-523-3198
NSN 5895-01-615-1004
NSN 6135-01-575-8362
NSN 5855-01-141-8227
NSN 5895-00-659-2166
NSN 5910-01-601-9118
NSN 6130-01-165-1127
NSN 6105-01-069-4253
NSN 5935-01-461-7678
NSN 5960-00-583-4238