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 5925-01-423-4448
NSN 6130-01-172-1344
NSN 5930-00-895-7624
NSN 6320-00-261-9136
NSN 6150-01-459-4871
NSN 5925-01-630-2413
NSN 6620-01-207-0047
NSN 5855-01-321-3881
NSN 5985-00-100-4902
NSN 5975-01-315-2764
NSN 6320-01-371-1603
NSN 5835-00-939-7470