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 5975-01-216-0967
NSN 6110-01-449-9874
NSN 6135-01-230-4399
NSN 5935-00-770-2000
NSN 6240-01-506-3911
NSN 6320-01-560-7177
NSN 6240-01-392-0458
NSN 6320-01-449-1014
NSN 5985-00-288-6001
NSN 6130-00-579-9933
NSN 5855-01-452-1406
NSN 5855-01-456-4878