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 5855-01-459-1151
NSN 6645-01-247-2201
NSN 5950-01-222-4936
NSN 5996-00-518-4880
NSN 6220-01-432-2232
NSN 5905-00-887-0857
NSN 6110-01-168-2461
NSN 6105-00-972-3772
NSN 5935-00-786-8506
NSN 6135-00-968-8594
NSN 6135-00-161-0746
NSN 5925-00-105-6644