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 5895-01-106-3532
NSN 5990-01-307-4489
NSN 6145-01-596-1221
NSN 5960-00-615-5828
NSN 5935-01-564-0660
NSN 6135-00-182-7008
NSN 6620-00-371-7109
NSN 5935-01-193-8268
NSN 7035-01-254-3606
NSN 6135-01-301-8776
NSN 6110-01-497-7659
NSN 6110-01-381-6790