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 6620-01-200-6493
NSN 6130-01-297-4821
NSN 5950-01-644-1025
NSN 5910-00-388-6737
NSN 5925-01-421-5731
NSN 2925-01-317-4543
NSN 7035-01-449-7605
NSN 5930-01-525-2605
NSN 5945-01-383-9453
NSN 6320-01-227-2648
NSN 6620-01-130-3139
NSN 6130-01-249-4044