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 6620-00-646-9474
NSN 5945-01-502-5961
NSN 5965-01-633-8849
NSN 6145-01-535-0499
NSN 6145-01-420-5120
NSN 5925-00-502-3793
NSN 7035-01-271-1643
NSN 7035-00-020-2227
NSN 6320-01-310-8068
NSN 5950-01-434-3914
NSN 5998-01-340-9897
NSN 5855-01-088-8700