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 5905-00-573-9396
NSN 5935-00-492-1588
NSN 6620-00-853-2563
NSN 6145-00-269-4271
NSN 5996-00-911-3890
NSN 5930-01-206-4626
NSN 6320-01-029-4220
NSN 5965-00-170-5254
NSN 6645-01-633-1852
NSN 5910-01-595-9038
NSN 5835-01-013-9321
NSN 6105-01-474-9948