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 5835-00-071-5739
NSN 4140-00-756-7135
NSN 4140-00-283-6843
NSN 5990-00-170-4239
NSN 5990-01-591-8797
NSN 5905-01-044-2957
NSN 5985-01-163-4720
NSN 5998-00-254-7480
NSN 5990-00-583-3726
NSN 5915-01-514-8689
NSN 5930-01-359-2598
NSN 5985-01-122-0771