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 5925-00-536-7651
NSN 6240-00-469-7986
NSN 5935-00-833-9221
NSN 5985-01-068-3990
NSN 6220-00-809-6071
NSN 4140-01-232-0537
NSN 6135-01-154-3526
NSN 5935-01-368-8084
NSN 5965-01-446-6945
NSN 5835-01-228-8666
NSN 5910-01-178-2548
NSN 5835-01-581-6952