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 6145-01-261-1940
NSN 5998-00-845-4873
NSN 5920-01-027-0660
NSN 6135-01-025-8109
NSN 6130-00-483-8054
NSN 5910-01-394-4663
NSN 5965-01-552-5576
NSN 6105-00-268-2878
NSN 5945-00-981-3374
NSN 6620-00-766-3974
NSN 5855-00-878-5152
NSN 5975-01-444-6481