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 6645-01-265-0648
NSN 5920-01-347-5852
NSN 5935-00-351-7014
NSN 5985-01-634-0635
NSN 5975-00-950-0588
NSN 6145-01-499-4530
NSN 5999-01-303-4906
NSN 5925-01-370-4417
NSN 5975-01-009-0106
NSN 4140-01-367-5824
NSN 5998-00-832-7937
NSN 5930-01-598-7155