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 5998-01-343-9717
NSN 5920-00-499-8285
NSN 6645-00-531-4820
NSN 6105-01-113-7039
NSN 5985-01-115-8060
NSN 6610-01-371-3006
NSN 5915-01-547-0546
NSN 5930-00-902-5874
NSN 5930-00-723-6660
NSN 6105-00-947-6602
NSN 5920-00-959-5664
NSN 5950-00-296-5505