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 5965-01-264-8761
NSN 5985-01-381-2563
NSN 5925-01-190-2747
NSN 5945-01-196-9392
NSN 5915-01-459-8059
NSN 6135-00-603-4859
NSN 6145-00-904-3811
NSN 4140-00-274-9638
NSN 6135-00-334-4500
NSN 6130-00-737-0459
NSN 7035-00-104-7613
NSN 5930-00-823-6119