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 5915-00-909-3571
NSN 4140-01-503-5643
NSN 5910-01-204-3130
NSN 7035-01-500-8606
NSN 5998-00-186-0946
NSN 5915-00-880-0689
NSN 6320-00-468-8421
NSN 7035-01-556-6855
NSN 6110-01-182-5100
NSN 5920-00-730-8541
NSN 5930-01-307-5808
NSN 7035-01-261-6779