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 5930-01-084-3093
NSN 7035-00-727-4068
NSN 6135-00-134-6648
NSN 6645-01-328-0699
NSN 6240-01-377-2560
NSN 6645-00-925-3857
NSN 6645-01-499-6119
NSN 6645-01-340-7354
NSN 5935-01-549-6692
NSN 5985-01-076-4710
NSN 6645-01-388-0122
NSN 6110-00-280-2753