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 5985-01-142-3431
NSN 5905-01-237-3440
NSN 6130-01-274-2367
NSN 6650-00-077-0638
NSN 6320-01-399-6177
NSN 5930-01-196-5954
NSN 5910-00-456-0824
NSN 5915-01-323-6952
NSN 6645-01-421-4007
NSN 5925-01-148-7756
NSN 5895-00-599-4394
NSN 6620-01-594-1833