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 5895-01-529-7735
NSN 6620-01-412-5514
NSN 5835-01-249-7393
NSN 5935-01-252-8826
NSN
NSN 6105-01-027-1135
NSN 6610-01-433-7493
NSN 5950-00-494-4831
NSN 5910-00-952-1716
NSN 6610-00-824-3376
NSN 2925-01-150-7160
NSN 5998-00-968-4809